TetraForce-Cut- Bone Screw – AH725


Sharp cutting edge - The current tool, with a width of 2.2mm and a small negative land on the cutting edge, was broken at a tool life of 1500pcs/c due to the increase in temperature caused by the increase in cutting force. TetraCut has a very sharp chipbreaker, making it suitable for titanium alloy machining. Excellent wear resistance - By combining with AH725, which has superior wear resistance and fracture resistance, TetraCut achieved a longer tool life of 1.3 times.

Industry Medical
Component Bone Screw
Material ISO code S - Super-alloys and titaniumS - Super-alloys and titanium
Work material Ti-6Al-4V
Machine(spindle type) Dedicated Machine
Tool family Turning
Tool category Parting off
Product name TetraForce-Cut
TSR No. 212T
Bone Screw


Tungaloy Competitor
Insert TCS27-150-6R 2 corner insert
Edges par insert 4 2
Cutting width 1.5 2.2
Grade AH725 PVD

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 2000 1500

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) ~50 ~50
Feed f (mm/rev) 0.03 0.03
Coolant Water soluble Water soluble


Tool life1.3 times