HARLINGEN 6" 3-JAW LATHE CHUCK PLAIN BACK (9712-1108)
$236.66
In stock
SKU
9712-1108
- Harlingen 6" 3-Jaw Lathe Chuck Plain Back
- 2 Sets of jaws.
- Body is entirely made of wear-resistant semi-steel No.40/No.45 (ASTM) providing a higher hardness at HB190-220 compared to other brands using HT250 cast iron with hardness of HB180-220.
- High quality No.35 (ASTM) is used to achieve a higher accuracy, strength and extended tool life. Competitors use HT150 cast iron or engineering plastics as a substitute.
- Specific machines and fixtures have been adapted to process H-Groove simultaneously so the clamping accuracy is guaranteed.
- Jaw are made of hardened carbon 1045 (ASTM) steel.
- The jaws are pressed individually to ensure precise fit, powerful clamping performance and each jaw is interchangeable while maintaining accuracy.
- The scroll is made of hardened and precision machined 5140 (ASTM) to enhance wear resistance and strength.
- Scroll face threads are processed with high accuracy CNC machining which inproves self-centering performance.
- Pinions are made of 20CrMnTi with a quenching procedue to enhance wear-resistance and strength.
- Each chuck body has its own ID and is 100% inspected with trackable data.
- Lathe Chuck wrench & 1 set of mounting screws included.
- Shipping Weight: 21 lbs
| Catalog Page # | 285 |
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