TungCut – Decelerator Part – AH7025


The tool life of the conventional product was short and unstable due to rapid wear and sudden fracture. Stable tool life - The combination of TungCut and AH7025 provides outstanding resistance to wear and fracture, extending tool life by 1.8 times.

Industry Power Generation
Component Decelerator Part
Material ISO code K - Cast ironK - Cast iron
Work material Ductile cast iron
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category Parting off
Product name TungCut
TSR No. 511T
Decelerator Part


Tungaloy Competitor
Holder CTER2525-3T20 25x25 shank
Insert DGM3-020 2 corner insert
Cutting width 3 3
Grade AH7025 PVD

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 90 50

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 120 120
Feed f (mm/rev) 0.05 0.05
Depth (mm) 8 8
Coolant Wet Wet


Tool life1.8 times