Steel Turning Insert

Steel Turning Insert

Our extensive range of general turning grades and chipbreakers offers versatile solutions tailored to various insert shapes, sizes, and thicknesses. Each option is designed with the same objective: to enhance productivity and extend tool life in your turning applications.

HPMT Achieves +14% Longer Tool Life

Compared to Competitor

Case Study 1:

Cutting Condition
Operation Internal turning, Finishing
Industry Automotive
Workpiece Material 56Si7
Workpiece Hardness 240 HB
Workpiece Treatment Machined
Tool Test Condition
Tool Producer Competitor HPMT
Insert VNMG160408 VNMG160408
Chipbreaker HQ PM3
Grade CA5525 HCP1000
Cooling Emulsion Emulsion
Cutting Speed (m/min) 420 420
Feed (mm/rev) 0.20 0.20
Depth of Cut ap (mm) 0.15 0.15
Machined Diameter (mm) 118 118
Machining Length (mm) 21 21
Tool Life (pcs/edge) 60 70

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