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NTK PVD Carbide – Washer Parts – ST4

NTK PVD Carbide - Washer Parts - ST4

ST4-CL has good surface roughness and achieves three times longer tool life than competitors' products.

ST4 Carbide Insert
Industry Miniature
Component Washer Parts
Material ISO code M - Stainless steelM - Stainless steel
Work material SUS440C
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category Face turning
Product name ST4 Carbide Insert
TSR No. 5107T
Washer Parts

Tool

Tungaloy - NTK Competitor
Holder SCLCR SCLCR Type
Insert CCGT060202MCL
Grade ST4 Carbide Coated

Cutting conditions

Tungaloy - NTK Competitor
Cutting speed V/c (mm/min) 28 28
Feed f (mm/rev) 0.075 0.075
Depth of cut ap (mm) 2.0 2.0
Coolant WET WET

Result

Tool life3.0 times