TungMeister – Turbine Housing – AH715


Featuring improved chip-welding and fracture resistance, TungMeister’s AH715 eliminated welding and edge fracture. As a result, tool life was increased by 2.7 times over the competitor with excellent tool life stability.

Industry Automotive
Component Turbine Housing
Material ISO code M - Stainless steelM - Stainless steel
Work material WNR 1.4826
Machine(spindle type) Vertical Machining Center Large(#50,HSK100)
Tool family Milling
Tool category Spot drilling
Product name TungMeister
TSR No. 1571M
Turbine Housing


Tungaloy Competitor
Body VTSD20L140S10-S Steel shank
Effective number of teeth 2 2
Cutting diameter 16 16
Insert VCP160L15.0A45-02S10 Chamfering head
Number of cutting edges 1 1
Grade AH715 PVD

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 101 101
Feed per tooth f/z (mm/t) 0.025 0.025
Feed speed Vf (mm/min) 100 100
Depth of cut ap (mm) 5.5 5.5
Width of cut ae (mm) 11 11
Coolant External External


Tool life2.7 times