- Radial Rake controlled within +/-1° to ensure consistent tool performance
- Center cutting on every two flute, three and four flute end mills
- Web, cheek, ramp and helix angle ground to geometrically controlled tolerances to ensure faster chip flow
- Geometrically controlled ends, meet or exceed NAS specifications
- T.I.R. controlled to 1/3 industry standards to ensure equal flute wear
- O.D. tolerances of +.001”/-.000” on selected series, with primary relief angle super finished to 4 to 6 RMS on all end mills
- Weldon Shanks on selected series
- Overall length ground and corners chamfered on all shanks to prevent scoring of tool holders
- Tightest Shank Tolerances in the Industry
- -.0001”/-.0002” as Standard
- -.002/-.005 in Metric sizes
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