BT40 V-FLANGE TO MT2 DRILL CHUCK ARBOR (3900-8705) (SKU: 3900-8705)
BT40 V-Flange to MT2 Drill Chuck Arbor
- For CNC machines with BT taper spindles
- Concentricity is .0002″
- All critical surfaces are hardened and precision ground
- Gage depth is 1.97″
- Overall length is 4.5″
Specifications
- BT40 V-Flange to MT2 Drill Chuck Arbor
- For CNC machines with BT taper spindles.
- Concentricity is .0002″.
- All critical surfaces are hardened and precision ground.
- Gage depth is 1.97″.
- Overall length is 4.5″.
- Weight: 2.4
- Dimensions: L 3, W 6, H 3
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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