Counterborer with straight shank and fixed pilot HSS, DIN 1866, ISO 4205, 6,7x2,9 mm

Product specification

Code:	071000008
Supplier code:	C050290F000S
Category:	Tools for hole-machining » 6 » Counterbores » 221605
Basic price:	32,93 EUR

Ø Dz9	6,7 mm
Ø d₁e8	2,9 mm
Ø d₂h9	5,0 mm
L	71 mm
l	14 mm
l₁	4 mm
Screw Thread	(M3,5)
Even Teeth	4
Weight	0,011 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 Countersink is determined for prebored holes for thread.