Detailed Specification
Due to the completely new geometry of the cutting edges and the flute form, Guhring has developed the outstanding countersink Spyrotec.
The axial and radial forces that occur during countersinking operations are strongly reduced due to the newly developed geometry of the SpyroTec cutting edges. Also with hand drills an easy and convenient countersinking is guaranteed. Due to convex different radii of the cutting edges with variable helical pitch provide a stable and low-vibration countersinking process. Round, precise and chatter-free countersinking is guaranteed. The specially designed TiAIN coating in combination with the cobalt alloyed HSCO steel ensures a higher wear resistance and high-temperature hardness which guarantee longer tool life of nearly all materials and applications.
Your advantages:
universal application in nearly all materials
round, precise and chatter-free countersinking
reduction of feed force by 60%
reduction of radial force by 50%
Special Offer – SpyroTec Countersink Set
90° countersinks with unequal helix, convex cutting edges
6 Countersinks in Ø6.3, 8.3, 10.4, 12.4, 16.5, 20.5
Special Price £75.00 per set
GuhringNo. 6000, code no. 1.000
Buy online here or order from your local distributor