AH6200 – Valve Part – AH6235


-AH6235 provides 2 times longer tool life than the competitor even when heavy interrupted machining of austenitic stainless steel.

-The coating layer that provides high wear and chipping resistance prevents burrs, leading to stable tool life.

Industry Oil & Gas
Component Valve part
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS836L
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category Face turning
Product name AH6200
TSR No. 134T
Valve part


Tungaloy Competitor
Holder AVQNR2525M16-A AVQNR2525M16-A
Insert VNMG160408-SM VNMG160408-Medium chip breaker
Grade AH6235 PVD16

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 16 8

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 50 50
Feed f (mm/rev) 0.2 0.2
Depth of cut ap (mm) 3.5 3.5
Coolant wet wet


Tool life2 times