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COVID-19: How WIDIA is responding
CNMA
CNMA
CNMA
CNMA

High-Performance Inserts • WIDIA™ Victory™

CNMA

Metric
Inch
SAP Material Number 4171864
ISO Catalog Number CNMA120408
ANSI Catalog Number CNMA432
Grade WK20CT
[D] Insert IC Size 12.7000
[D] Insert IC Size .5000
[L10] Insert Cutting Edge Length 12.8960
[L10] Insert Cutting Edge Length .5077
[S] Insert Thickness 4.7600
[S] Insert Thickness .1875
[Rε] Corner Radius 0.8000
[Rε] Corner Radius .0312
[D1] Insert Hole Size 5.1600
[D1] Insert Hole Size .2031
See all Product Variants

Workpiece Material

P
K

Grades

  • CW5025
    K
  • HK1500
    P
    K
  • PB100
  • PB170
  • PB250
  • PB300
  • THM
    S
    N
  • THM-X
  • THMF-X
  • TN20K
    P
    K
  • WBH25U
    H
  • WBK40U
    K
  • WK05CT
    P
    K
  • WK15CT
    P
    K
  • WK20CT
    P
    K