NOVA Pro-Tek Supernova2 Insert Chuck & Jaws

SKU: M892423 23262
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M892423 23262
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Due to special pricing available exclusively to our school customers, this item is not available for purchase to our non-school customers at the price listed. Every effort will be made to sell this item at the lowest available price to our non-school customers. Please call us at (800) 831-5904 or email us at

The PRO-TEK Series self centering chuck and jaws delivers the next generation of inNOVAtion in woodturning. The powerful gearing grip delivers tremendous slide holding power offering solid, vibration free performance, each and every time you turn. The PRO-TEK series chuck is compatible with the same accessory range as other NOVA Chucks, feature premium upgrades and NOVA's Best in Market 6 Year Warranty.

Recommended for lathes from 14"/350mm to 20"/508mm swing, the PRO-TEK SUPERNOVA2 continues a tradition of performance with premium PRO-TEK features including a stand out red backing plate, PRO-TEK 50 mm jaws and tilt away pinon and ball nose hex wrench.

  • Premium rust resistant nickel plating, ideal for turning green wood
  • Precision laser etched jaw numbering allowing ease of jaw and slide alignment, positioning and change out
  • Upgraded 6-point star fasteners exerting more torque with ease, offering better holding power and minimizing strip out for longer life
  • Jaw fastening wrench upgraded to T-bar handle (from hex wrench) for reduced stripping; and enabling quicker tightening of screws which are easier on hands
  • Intuitive clockwise scroll rotation for ease of use
  • CNC precision machined for unparalleled tolerances and accuracy
  • Fully sealed indexing backing plate reinforced with stranded glass fibers for extreme durability that protects the internal gearing from moisture and debris creating low maintenance and ensuring a longer life
  • Stand out NOVA RED backing plate adds an additional safety measure for use in operation
  • Powerful geared grip delivers tremendous slide holding power
  • Self-lubricating copper-infused precision-cast jaw slides for effortless movement and resistance to wear and tear
  • Single-handed operation offers fast and convenient mounting for your project: quicker setup equals more time to turn
  • Captured pinion and ball nose hex wrench with large, easy grip handle allows unique tilt-away action especially handy when working with larger workpieces
  • Rotation arrow for easy reference and fast opening and closing action
  • Auto safety stop feature to keep Jaw slides from protruding past the chuck body
  • Jaw mounting profile is cross-compatible with all NOVA chucks
  • NOVA’s Spindle Adaptor system — fit your NOVA Insert chuck to various lathe spindle threads
  • Safe Lock woodworm screw included for fast mounting of rough material

Recommended for lathes from 350mm/14" to 508mm/20" diameter swing.
Diameter 98.5mm/3.84", height 48mm/1.87".
PRO-TEK Jaws (50mm/2") for projects up to 310mm/12" bowl and up to 150mm/6" length spigots - included.
24 Division Index built into the backing plate design.
Insert required (sold separately).


1x Nickel Plated Chuck body
1x Tilt-away T-Handle
1x PRO-TEK 50mm Serrated Jaw Set
1x M6 Grub screw
2x Fiber washers
1x Hex Key
8x M6x10 Star Jaw screws
1x Star T handle
1x Safe Lock Woodworm Screw
1x Workshop cloth
1x Quick Start Manual