Product Detail :
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● Adjustable range: +0.12 /-0.13 mm.
● Each division is 0.01 mm. |
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Ordering Code
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Part No.
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ØD
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L
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45
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60
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45
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51.3
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45
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56.3
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45
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77.3
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45
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56.3
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45
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72
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45
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56.3
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● Adapter
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● Solid Carbide Shank |
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Ordering Code
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Part No.
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ØD
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L
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6
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52
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8
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49
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10
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21.5
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11
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21.5
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15.5
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21.5
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Ordering Code
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Part No.
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ØD
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L
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Insert
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99151-0500W
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C06-0500-20L
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4.87~5.12
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20.00
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CCGT030102-
NC30
Screw:NS-16030
Key:NK-T6 |
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99151-0525W
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C06-0525-20L
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5.12~5.37
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20.00
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99151-0550W
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C06-0550-22L
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5.37~5.62
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22.00
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99151-0575W
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C06-0575-22L
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5.62~5.87
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22.00
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99151-0600W
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C06-0600-24L
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5.87~6.12
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24.00
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99151-0625W
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C06-0625-24L
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6.12~6.37
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24.00
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99151-0650W
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C06-0650-26L
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6.37~6.62
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26.00
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99151-0675W
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C06-0675-26L
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6.62~6.87
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26.00
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● Solid Carbide Shank |
● Solid Carbide Shank |
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Ordering Code
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Part No.
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ØD
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L
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Insert
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99151-0700W
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C08-0700-28L
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6.87~7.12
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28.00
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CCGT040102-
NC30
Screw:NS-20045
Key:NK-T6
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99151-0725W
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C08-0725-28L
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7.12~7.37
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28.00
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99151-0750W
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C08-0750-30L
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7.37~7.62
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30.00
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99151-0775W
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C08-0775-30L
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7.62~7.87
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30.00
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99151-0800W
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C08-0800-32L
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7.87~8.12
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32.00
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99151-0825W
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C08-0825-32L
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8.12~8.37
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32.00
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99151-0850W
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C08-0850-34L
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8.37~8.62
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34.00
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99151-0875W
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C08-0875-34L
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8.62~8.87
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34.00
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Ordering Code
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Part No.
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ØD
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L
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Insert
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99151-0900W
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C10-0900-36L
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8.87~9.12
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36.00
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CCGT060204
CCFT060204
All grades are
available.
Screw:NS-25045
Key:NK-T7 |
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99151-0925W
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C10-0925-36L
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9.12~9.37
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36.00
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99151-0950W
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C10-0950-38L
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9.37~9.62
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38.00
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99151-0975W
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C10-0975-38L
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9.62~9.87
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38.00
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99151-1000W
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C10-1000-40L
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9.87~10.12
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40.00
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99151-1025W
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C10-1025-40L
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10.12~10.37
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40.00
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99151-1050W
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C10-1050-42L
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10.37~10.62
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42.00
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99151-1075W
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C10-1075-42L
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10.62~10.87
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42.00
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99151-1100W
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C10-1100-44L
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10.87~11.12
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44.00
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* H type with internal coolant (starting at 10 mm diameter) may be special ordered on request.
Order example: 99146-1000SH.
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● Alloy Steel |
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Ordering Code
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Part No.
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ØD
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L
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Insert
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99146-0500S
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C20-0500-10L
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4.87~5.12
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10.00
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CC030102-NC30
NS-16030, NK-T6 |
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99146-0600S
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C20-0600-12L
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5.87~6.12
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12.00
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99146-0700S
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C20-0700-14L
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6.87~7.12
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14.00
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CC040102-NC30
NS-20036, NK-T6 |
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99146-0800S
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C20-0800-16L
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7.87~8.12
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16.00
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99146-0900S
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C20-0900-20L
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8.87~9.12
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18.00
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CCGT060204
CCFT060204
All grades are
available.
Screw: NS-25045
Key: NK-T7 |
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99146-1000S
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C20-1000-25L
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9.87~10.12
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25.00
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99146-1025S
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C20-1025-25L
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10.12~10.37
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25.00
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99146-1050S
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C20-1050-26L
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10.37~10.62
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26.25
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99146-1075S
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C20-1075-26L
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10.62~10.87
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26.25
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99146-1100S
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C20-1100-27L
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10.87~11.12
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27.50
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99146-1125S
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C20-1125-27L
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11.12~11.37
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27.50
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99146-1150S
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C20-1150-28L
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11.37~11.62
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28.75
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99146-1175S
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C20-1175-28L
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11.62~11.87
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28.75
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99146-1200S
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C20-1200-30L
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11.87~12.12
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30.00
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99146-1225S
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C20-1225-30L
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12.12~12.37
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30.00
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99146-1250S
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C20-1250-31L
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12.37~12.62
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31.25
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99146-1275S
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C20-1275-31L
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12.62~12.87
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31.25
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99146-1300S
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C20-1300-32L
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12.87~13.12
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32.50
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99146-1325S
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C20-1325-32L
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13.12~13.37
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32.50
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99146-1350S
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C20-1350-33L
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13.37~13.62
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33.75
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99146-1375S
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C20-1375-33L
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13.62~13.87
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33.75
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99146-1400S
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C20-1400-35L
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13.87~14.12
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35.00
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99146-1425S
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C20-1425-35L
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14.12~14.37
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35.00
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99146-1450S
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C20-1450-36L
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14.37~14.62
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36.25
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99146-1475S
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C20-1475-36L
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14.62~14.87
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36.25
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99146-1500S
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C20-1500-37L
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14.87~15.12
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37.50
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99146-1525S
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C20-1525-37L
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15.12~15.37
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37.50
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99146-1550S
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C20-1550-38L
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15.37~15.62
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38.75
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99146-1575S
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C20-1575-38L
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15.62~15.87
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38.75
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99146-1600S
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C20-1600-40L
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15.87~16.12
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40.00
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99146-1625S
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C20-1625-40L
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16.12~16.37
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40.00
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CCGT060204
CCFT060204
Screw: NS-25060
Key: NK-T7 |
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99146-1650S
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C20-1650-41L
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16.37~16.62
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41.25
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99146-1675S
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C20-1675-41L
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16.62~16.87
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41.25
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99146-1700S
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C20-1700-42L
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16.87~17.12
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42.50
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Ordering Code
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Part No.
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ØD
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L
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Insert
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99146-1725S
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C20-1725-42L
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17.12~17.37
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42.50
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CCGT060204
CCFT060204
All grades are
available.
Screw: NS-25060
Key: NK-T7 |
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99146-1750S
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C20-1750-43L
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17.37~17.62
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43.75
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99146-1775S
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C20-1775-43L
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17.62~17.87
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43.75
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99146-1800S
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C20-1800-45L
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17.87~18.12
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45.00
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99146-1825S
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C20-1825-45L
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18.12~18.37
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45.00
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99146-1850S
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C20-1850-46L
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18.37~18.62
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46.25
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99146-1875S
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C20-1875-46L
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18.62~18.87
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46.25
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99146-1900S
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C20-1900-47L
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18.87~19.12
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47.50
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99146-1925S
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C20-1925-47L
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19.12~19.37
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47.50
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99146-1950S
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C20-1950-48L
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19.37~19.62
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48.75
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99146-1975S
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C20-1975-48L
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19.62~19.87
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48.75
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99146-2000S
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C20-2000-50L
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19.87~20.12
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50.00
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99146-2025S
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C20-2025-50L
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20.12~20.37
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50.00
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99146-2050S
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C20-2050-50L
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20.37~20.62
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50.00
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99146-2075S
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C20-2075-50L
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20.62~20.87
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50.00
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99146-2100S
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C20-2100-50L
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20.87~21.12
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50.00
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99146-2125S
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C20-2125-50L
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21.12~21.37
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50.00
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99146-2150S
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C20-2150-50L
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21.37~21.62
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50.00
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99146-2175S
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C20-2175-50L
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21.62~21.87
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50.00
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99146-2200S
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C20-2200-50L
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21.87~22.12
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50.00
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99146-2225S
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C20-2225-50L
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22.12~22.37
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50.00
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99146-2250S
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C20-2250-50L
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22.37~22.62
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50.00
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99146-2275S
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C20-2275-50L
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22.62~22.87
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50.00
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99146-2300S
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C20-2300-50L
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22.87~23.12
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50.00
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99146-2325S
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C20-2325-50L
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23.12~23.37
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50.00
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99146-2350S
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C20-2350-50L
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23.37~23.62
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50.00
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99146-2375S
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C20-2375-50L
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23.62~23.87
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50.00
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99146-2400S
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C20-2400-50L
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23.87~24.12
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50.00
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99146-2425S
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C20-2425-50L
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24.12~24.37
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50.00
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99146-2450S
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C20-2450-50L
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24.37~24.62
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50.00
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99146-2475S
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C20-2475-50L
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24.62~24.87
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50.00
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99146-2500S
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C20-2500-50L
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24.87~25.12
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50.00
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99146-2525S
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C20-2525-50L
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25.12~25.37
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50.00
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99146-2550S
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C20-2550-50L
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25.37~25.62
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50.00
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● Alloy Steel |
● Alloy Steel |
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Ordering Code
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Part No.
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ØD
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L
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99146-26A
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C20-2600-50L
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25.87~26.12
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50.00
|
CCGT060204
CCFT060204
All grades are
available.
Screw: NS-25060
Key: NK-T7
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99146-27A
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C20-2700-50L
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26.87~27.12
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50.00
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99146-28A
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C20-2800-50L
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27.87~28.12
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50.00
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99146-29A
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C20-2900-50L
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28.87~29.12
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50.00
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99146-30A
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C20-3000-50L
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29.87~30.12
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50.00
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99146-31A
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C20-3100-70L
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30.87~31.12
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70.00
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99146-32A
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C20-3200-70L
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31.87~32.12
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70.00
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99146-33A
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C20-3300-70L
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32.87~33.12
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70.00
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99146-34A
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C20-3400-70L
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33.87~34.12
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70.00
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99146-35A
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C20-3500-70L
|
34.87~35.12
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70.00
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99146-36A
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C20-3600-70L
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35.87~36.12
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70.00
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99146-37A
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C20-3700-70L
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36.87~37.12
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70.00
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99146-38A
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C20-3800-70L
|
37.87~38.12
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70.00
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99146-39A
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C20-3900-70L
|
38.87~39.12
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70.00
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Ordering Code
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Part No.
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ØD
|
L
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99146-40A
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C20-4000-70L
|
39.87~40.12
|
70.00
|
CCGT060204
CCFT060204
All grades are
available.
Screw:
NS-25060
Key: NK-T7
|
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99146-41A
|
C20-4100-70L
|
40.87~41.12
|
70.00
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99146-42A
|
C20-4200-70L
|
41.87~42.12
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70.00
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99146-43A
|
C20-4300-70L
|
42.87~43.12
|
70.00
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99146-44A
|
C20-4400-70L
|
43.87~44.12
|
70.00
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99146-45A
|
C20-4500-70L
|
44.87~45.12
|
70.00
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99146-46A
|
C20-4600-70L
|
45.87~46.12
|
70.00
|
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99146-47A
|
C20-4700-70L
|
46.87~47.12
|
70.00
|
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99146-48A
|
C20-4800-70L
|
47.87~48.12
|
70.00
|
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99146-49A
|
C20-4900-70L
|
48.87~49.12
|
70.00
|
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99146-50A
|
C20-5000-70L
|
49.87~50.12
|
70.00
|
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Easy Handling
● Dimensions are easy to read. They are indicated on the tools and are easily
adjustable on a tool presetter or in machining center.
● No backlash.
Interchangeable Boring Bars from Diameters of 5 mm to 50 mm
● This simple boring tool has minimal components.
● In minutes, the boring bar may be changed and the boring dimension set
with the tool presetter.
Low Cost for Machining Small Holes
● The cost of this product is low compared to other micro adjustable boring heads.
High Speed
● Boring bar design ensures accurate high speed boring. Grade balance is
G6.3 10000 rpm.
● Carbide inserts surface speed up to 700 m/min.
● Combination bore/chamfer/facing tools may be special ordered on request.
|
 |
Assembly Procedures
1. Use 4 mm allen wrench to loosen locking screw M8. Do not remove the screw.
2. Use 3 mm allen wrench to loosen pre-loaded screw M6. Do not remove the screw.
3. Remove the original boring bar and insert the new one.
4. Tighten the M6 pre-loaded screw using the torque screwdriver with hex head key.
(Recommended torque = 0.9~1.0 Nm)
5. Be sure the boring head and boring bar fit together securely.
6. Measure the boring diameter of the boring bar using a tool presetter and adjust it
to the required diameter.
7. Tighten the M8 locking screw using the torque screwdriver with the hex head key.
(Recommended torque = 8~9 Nm)
Adjustment Procedures
1. Loosen locking screw M8.
2. Put a 4 mm allen wrench into the adjustable driving hole.
3. To increase the boring diameter turn towards " + " and to decrease the
boring diameter turn towards " - ".
4. Tighten the M8 locking screw using the torque screwdriver with the hex head key.
(Recommended torque = 8~9 Nm.) |
| |
|
|
Ordering Code
|
Part No.
|
Contents
|
| 99146-32HB-05SET |
SB32-146-01 Weldon Shank |
Boring head shank: 1pc
Boring bar: any 5 pcs
Key: 3~5 pcs
Plastic box: 1pc |
| 99146-BT30-05SET |
BT30H Boring head shank |
| 99146-BT40-05SET |
BT40H Boring head shank |
| 99146-BT50-05SET |
BT50H Boring head shank |
| 99146-CAT40-05SET |
CAT40H Boring head shank |
| 99146-SK40-05SET |
SK40H Boring head shank |
| 99146-HSK63A-05SET |
HSK63A Boring head shank |
|
|
|
Each Package Includes:
● Carrying case
● Micro adjustable boring head shank.
One of SB32 / BT30 / BT40 / BT50 / CAT40 / SK40 / HSK63A.
● Select any five boring bars from standard S and A type,
O5mm~O50mm diameter. (See page 4.)
● Keys for adjustment and insert screw.
Note: BT50 boring head shank is packed in a separate box.
|
|
|
|
-CC030102, CC040102, CC060204
● NC30: K20F carbide insert, TiAlN coated, universal grade for cast iron,
carbon steel, alloy steel, stainless steel.
-CC060204
● NC2032: K20F carbide insert, AlTiN coated,
for high speed cutting of cast iron.
● NC2033: K20F carbide insert, TiAlN coated, good for carbon steel,
alloy steel, stainless steel.
● NC9031: K20F carbide insert, TiN coated, good for Al, Al-alloy,
copper and non-ferrous metal.
● NC9036: K20F carbide insert, DLC coated, long tool life.
Good for Al, Al-alloy, copper and non-ferrous metal.
● U-NC9036: Is a super finishing insert with a large corner radius for
high feed rates in Al, Al-alloy and non-ferrous metal.
(patent pending)
● DM: PCD brazed tipped insert with a polished and honed cutting edge
for fine surface finishes and longer tool life. |
 |
| |
| |
|
● Note: Super fine finishing insert U-NC9036 and DM with special specified cutting width 0.15mm.(radius)
(See table below.) |
|
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Material
|
Cutting conditions
or surface finishes
|
Grade of insert
|
Ae Max
mm
|
Cutting Speed
Vc(m/min.)
|
Feed Rate f
(mm/rev.)
|
| Hardened Steel |
Regular cutting |
NC2033
|
0.5
|
120-150-200
|
0.05-0.07-0.10
|
| Interrupted cutting |
NC30
|
0.3
|
100-120-140
|
0.04-0.05-0.08
|
| Alloy Steel |
Regular cutting |
NC2033
|
0.5
|
100-120-140
|
0.05-0.07-0.10
|
| Interrupted cutting |
NC30
|
0.3
|
80-100-120
|
0.04-0.05-0.08
|
Hardened Steel
|
Regular cutting |
NC30
|
0.3
|
80-100-120
|
0.04-0.06-0.08
|
| Stainless Steel |
Regular cutting |
NC2033
|
0.5
|
80-100-120
|
0.05-0.07-0.10
|
| Interrupted cutting |
NC30
|
0.3
|
70-80-100
|
0.05-0.07-0.10
|
| Casting Iron |
Regular cutting |
NC2032
|
NC30
|
0.5
|
80-100-120
|
0.05-0.07-0.10
|
Brass, Bronze and
Al-alloy si >6% |
Regular cutting |
NC9036
|
NC9031
|
0.5
|
150-200-300
|
0.05-0.07-0.10
|
| Super mirror finish |
U-NC9036
|
0.15
|
150-200-300
|
0.15-0.2-0.25
|
|
Al, Al-alloy,
non-ferrous metal
|
Regular cutting |
NC9036
|
NC9031
|
0.5
|
150-200-300
|
0.05-0.07-0.10
|
| Super finish |
DM
|
0.3
|
500-1000-2000
|
0.05-0.07-0.10
|
| Super mirror finish |
U-NC9036
|
0.15
|
150-200-300
|
0.15-0.20-0.25
|
|
For PDF catalog of NC Helix Drill & Indexable Drill please send a request to est@winwin.th.com
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