3/16-3/4″ JT3 PRO QUALITY DRILL CHUCK WITH KEY (3700-0089) (SKU: 3700-0089)
3/16-3/4″ JT3 Pro-Series Drill Chuck with Key
- Precision made with the highest T.I.R
- For heavy duty jobs
- Supplied with chuck key
- Runout is .005″
- Taper mounted
Specifications
- 3/16-3/4″ JT3 Pro-Series Drill Chuck with Key
- Precision made with the highest T.I.R.
- For heavy duty jobs.
- Runout is .005″.
- Taper mounted.
- Weight: 4
- 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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