For maximum strength when milling harder materials where rapid swarf removal is not needed. 4 flute milling cutters have one of the strongest tooth structures available in solid cutters. Centre cutting. Manufactured to Ansi Standards.
Inch Tolerances
Nominal Limits Of Tolerance
Diameter High Low
1/16 - 1/4 0.000 -0.002
17/64 - 1 0.000 -0.003
Metric Tolerances
Nominal Limits Of Tolerance
Diameter High Low
1 - 6 0.000 -0.050
7 - 25 0.000 -0.080
Regular Length