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AddForceCut – Piston Ring – AH7025

IMPROVED TOOL LIFE

A combination of AddForceCut and AH7025 grade insert provided machining stability, while also eliminating edge chipping. These were achieved by tool rigidity provided by the secure insert clamping design and long tool life enabled by the insert grade developed specifically for grooving applications. As the result, 1.3 times tool life increase was achieved.

AddForceCut
Industry Automotive
Component Piston Ring
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS303
Machine(spindle type) CNC Lathe
Tool family Grooving
Tool category Parting off
Product name AddForceCut
TSR No. 1625T
Piston Ring

Tool

Tungaloy Competitor
Blade QSP32-3D H=32 blade
Insert QGM3-020 Single-ended parting insert
Cutting width 3 3
Grade AH7025 PVD

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 400 300

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 60 60
Feed f (mm/rev) 0.08 0.08
Depth (mm) 11 11
Coolant External External

Result

Tool life1.3 times