• $69.99
    Unit price per 


Important note: Infinity Quick Change System is NOT compatible with the NOVA Precision Midi or NOVA Titan Chuck.


Nova SKU 8311


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 workholding 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 Saw Tooth Spigot #1 are capable of holding:
Contracting Grip: Ranges from 29mm/1.142"- 36mm/1.417” (on the NOVA Precision Midi Chuck) through to 29mm/ 1.142"- 63mm/2.48" (on the NOVA Titan II Chuck) For more sizes see the NOVA product information sheet
Expansion Grip: Ranges from 48.8mm/1.921"- 55.8mm/2.197" (on the NOVA Precision Midi Chuck) through to 48.8mm/ 1.921"- 82.8mm/3.26" (on the NOVA Titan II Chuck) For more sizes see the NOVA product information sheet
Jaw Spigot Length: 25.5mm/1"
The standard equipment includes 4 x #1 Infinity Bowl Jaws Segments, 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.

  • Infinity Saw Tooth Chuck Jaw designed for aggressive holding of spigot (tenon) turnings like goblets, hollow form vases & urns.
  • Saw Tooth jaw best profile for a solid grip on spigot. Capacity overlaps with #2 Saw Tooth Jaws.
  • Ideal for delicate, small diameter long stem turning with minimum vibration. Both internal & external saw tooth grip available.
  • Strongest holding for small & long stem work than any jaw in the Nova Traditional or Infinity range.
  • Also has external/internal dovetail to mount bowls to provide extension away from chuck face so inside/outside of small bowl can be turned.
  • Chuck, NOVA, Accessory, 4-Jaw Chuck.
  • 6-Year Full Replacement

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