Features
- Two-Piece Reversible Jaws; Jaws are composed of top and bottom pieces; American Standard Tongue and Groove Style; ISO3442
- Highly durable; Steel inner mechanisms are quench hardened to increase toughness
- Plain back; Requires a fitted backing plate to mount to your lathe's spindle; CME fully machined backing plates are available
- 7 7/8" Body Diameter; 2 9/16" Through-Hole Diameter; 0.1575"-3.3465" Clamping Range; 2.5591"-7.874" External Clamping Range
- 6.4961" Registration Diameter; 0.1969" Registration Depth; Rear mounting holes are positioned on a 7.0866" diameter circle
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