• GP6520 TiCN for tapping steel and cast iron.
Shank Tolerance
D mm tolerance h6
12–18 +0, -0,011
20–30 +0, -0,013
32–36 +0, -0,016

32–36 +0, -0,016

„ GT51 Form C Semi-Bottoming Chamfer Through Coolant Larger Sizes Metric Extra Long For Steel

and Cast Iron

first choice alternate choice

grade GP6520GP6520

GP6520 grade GP6520 TiCN order # catalogue #D1 sizeLL3 metric dL2 imensionsDnumber of flutesclass of fit
4154269 GT515006M24 X 32003012018,046HX
4154270 GT515007M30 X 3,52503515022,056HX
4154271 GT515008M33 X 3,52503515025,056HX
4154272 GT515009M36 X 42504015028,056HX
4154273 GT515010M42 X 4,53004518032,066HX