DA-2 TURNING, FACING & BORING HOLDER 3/4-1-1/4″ 250-502 (3900-6002) (SKU: 3900-6002)
No. 2 Quick Change Boring, Turning & Facing Tool Post Holder
- Fits the DA #500 tool post
- Interchangeable with Aloris® and DORIAN® same series tool posts
- All working parts are hardened and ground
- Increases productivity for all lathe operations
- A is 3-3/16″
- B is 1-1/4″
- C is 1″
- D is 3-1/8″
- Tool bit capacity is 3/4
- 1-1/4″
- Shank is 1″
Specifications
- DA-2 Turning, Facing & Boring Holder 3/4-1-1/4″ 250-502
- Fits the DA #500 tool post.
- Interchangeable with Aloris® and DORIAN® same series tool posts.
- All working parts are hardened and ground.
- Increases productivity for all lathe operations.
- A is 3-3/16″.
- B is 1-1/4″.
- C is 1″.
- D is 3-1/8″.
- Tool bit capacity is 3/4~1-1/4″.
- Shank is 1″.
- Weight: 9.6
- Dimensions: L 4, W 8, 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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