Product specification
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Counterborer with straight shank and fixed pilot HSS, DIN 1866, ISO 4205, 4x2,2 mm
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Ø d2h9 | 4,0 mm |
Ø d1e8 | 2,2 mm |
Ø Dz9 | 4 mm |
L | 56 mm |
l | 10 mm |
l1 | 3 mm |
Screw Thread | M2 |
Even Teeth | 4 |
Weight | 0,005 kg |
Points Material efficient high-speed steel HSS. Workmanship 4 blades with straight teeth. |
Usage Countersinking holes for screws with countersunk head 90° in usual materials. |
Manufacturing Mode | F - milled |
Surface Treatment | without treatment |
Note | PROFI tools |
Note Counterbore is determined for holes for screw shank. |
Attachment:
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