Product Description
3/8" R8 END MILL HOLDER 3901-0104
MAX. RPM: 8,000
T.I.R. .0002"
Superior FINISH.
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•Made of 20CrMnTi alloy steel
•Electrolysis nickel coating
•Thread of Drawbar End: R8- 7/16" -20
•Premium hardened & all ground body for extended tool life.