描述
- Constructed of alloy steel for long, durable service life.
- Hardened to Rc 52 - 56 to avoid damaging collet chuck threads.
- Collet seat taper TIR ?.0002".
- Collet face within .06" of nut face for maximum rigidity.
- Collet can be removed with single hand - no tooling required.
Shiny taper with black oxide finish for the best combination of accuracy and durability. Precision ball bearing type collet races provide higher clamping forces. ParsymmetryTM design for high-speed operation. Collet chucks are made in USA.