• GM6515 TiN + CrC/C for stainless steel.
  • GP6520 TiCN for steel.
Shank Tolerance
D mmtolerance h6
>3–6+0, -0,008
>6–10+0, -0,009
>10–18+0, -0,011
>18–30+0, -0,013
>30–50+0, -0,016

„ GT21 Form D Plug Chamfer Through Coolant Metric DIN 371 and 376 For Steel and Stainless Steel

first choice alternate choice

grade GP6520GP6520 grade GM6515GM6515

TiCN TiN+CrC/C metric dimensions

GP6520 GM grade GP6520 TiCN order # catalogue # grade TiN+ order #6515 GM6515 CrC/C catalogue #D1 sizeLL3 metric diL2 mensionD snumber of flutesdimension standardclass of fit
3955054 GT215007 3955038GT215001M5 X 0,87010256,02DIN 3716HX
3955055 GT215008 3955039GT215002M6 X 18010306,03DIN 3716HX
3955056 GT215009 3955040GT215003M8 X 1,259013358,03DIN 3716HX
3955057 GT215010 3955041GT215004M10 X 1,5100153910,03DIN 3716HX
3955058 GT215011 3955042GT215005M12 X 1,7511018449,03DIN 3766HX
3955059 GT215012 3955053GT215006M14 X 2110205211,04DIN 3766HX