Product Description
Manufacturer part number: 3901-1302
- Pro R8 3/4" Face Mill Holder
- Diameter for Bore in Shell End Mill
- Diamater Range of Standard End Mills 1 1/4 to 2 1/2"
- Maximum RPM is 8,000
- T.I.R. <= .0002"
- Superior Finish
- Made of 20CrMnTi alloy steel
- Electrolysis nickel coating
- Premium hardened & all ground body for extended tool life.
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