3/16″ R8 END MILL HOLDER-PRO SERIES (3901-0101) (SKU: 3901-0101)
3/16″ R8 End Mill Holder – Pro Series
- Made of 20CrMnTi alloy steel
- Electrolysis nickel coating
- Premium hardened and all ground body for extended tool life
- Drawbar End Thread 7/16″-20
- Maximum RPM: 8,000
- T.I.R. <= .0002"
- Superior Finish
Specifications
- 3/16″ R8 End Mill Holder – Pro Series
- Made of 20CrMnTi alloy steel
- Electrolysis nickel coating
- Premium hardened and all ground body for extended tool life
- Drawbar End Thread 7/16″-20
- Maximum RPM: 8,000
- T.I.R. <= .0002"
- Superior Finish
- Weight: 1.3
- Dimensions: L 4, W 6, H 4
Benefits
- Industrial-grade tooling designed for dependable shop performance.
- Supports consistent results when applied with correct setup practices.
- A practical choice for U.S. machine shops and maintenance work.
Recommended use
- Confirm compatibility (size, interface, machine capacity) before ordering.
- Follow safe operating practices and use appropriate PPE.
- Optimize setup rigidity and process parameters for best results.
USA Warehouse Stock — Fast U.S. fulfillment.





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