NOVA 8321 Smooth Column Series Infinity Accessory Jaw;

The NOVA Infinity 8321 Smooth Column #1 Accessory is an accessory item for the Infinity Quick Change system The NOVA Infinity Quick Change delivers fast and positive jaw changes which is much faster and less hassle than the screw fastening method with the older NOVA chuck models and other chuck brands. The NOVA Infinity Jaw Key and Infinity Jaws Slides are a precision cast metal amalgam 3 times the tensile strength of machine grade steel. Jaw Key positively taper locks into Jaw slide with an embedded dovetail design. A stronger and more rigid bond than the original NOVA Screw on Jaws. The Infinity Jaws are cam locked inline with the forward rotation of the chuck. They are safe to use at higher speeds and with larger turning work. The Infinity Jaws are larger, more robust and rigid than the older jaw designs, providing enhanced work holding and turning possibilities. The Infinity Jaws use the well proven NOVA Dovetail Profile, designed to grip the wood firmly for added safety. The NOVA Infinity Smooth Column #1 are capable of holding: Contracting Grip: Ranges from 12mm/0.472"- 19mm/0.748" (on the NOVA Precision Midi Chuck) through to 12mm/0.472"- 46mm/1.811" (on the NOVA Titan II Chuck) For more sizes see the website. Expansion Grip: Ranges from 32mm/1.26"- 39mm/1.535" (minimum on the NOVA Precision Midi Chuck) through to 32mm/1.26"- 66mm/2.598" (maximum on the NOVA Titan II Chuck) For more sizes see the website. The standard equipment includes 4 x #1 Infinity Smooth Column, 1 x Quick Start Instruction Manual. All backed by our comprehensive NOVA 2-Year Full Replacement Warranty. Call our customer service center toll free on 1-866-748-3025.