BXM20 – Automotive Parts – BXM20


Improved Tool Life for Hardened Steel Machining
- BXM20 with highly strong cutting edge offers stable machining without fracture, even when undercutting.- BXM20 maintains a high level of surface finish due to the high adhesion strength of BXM coating.

Industry Automotive
Component Automotive part
Material ISO code H - Hardened materialH - Hardened material
Work material 20CrMo4
Machine(spindle type) CNC Lathe
Tool family Turning
Tool category Face turning
Product name BXM20
TSR No. 012T
Automotive part


Tungaloy Competitor
Insert 2QP-VNGA160408 VNGA160408
Grade BXM20 Coated CBN(H20)

Tool life

Tungaloy Competitor
Tool life (pcs/edge) 300 300

Cutting conditions

Tungaloy Competitor
Cutting speed V/c (mm/min) 100 - 180 100 - 180
Feed f (mm/rev) 0.1 0.1
Depth of cut ap (mm) 0.1 0.1
Coolant Water soluble Water soluble