Grade : TT9215
Excellent wear resistant CVD coated grade for high speed & continuous machining of stainless steels

PropertyValue
ISO Range - P/M/K(M05-M20)
ISO Range - H/S/N (S05-S20)
HRA91
Coating TypeCVD
Coating LayerTiCN-Al2O3-TiCN



Cutting Speed for: VNMG 160404 EA TT9215 - 5522187
ISOMaterialMaterial DescriptionMaterial ConditionCutting Speed Recommendations
M12Stainless steel and cast steel.Ferritic/martensitic :200160-250 m/min
M13Stainless steel and cast steel.Martensitic :240150-230 m/min
M14Stainless steel and cast steel.Austenitic :180130-220 m/min
S31High temp. alloys Fe based.Annealed :20040-80 m/min
S32High temp. alloys Fe based.Cured :28030-70 m/min
S33High temp. alloys. Ni or Co based.Annealed :25035-70 m/min
S34High temp. alloys. Ni or Co based.Cured :35030-70 m/min
S35High temp. alloys. Ni or Co based.Castr :32030-70 m/min