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Supernova chuck MKII

The Supernova MKII Scroll Chuck for Woodturners

A reliable, hardwearing, easy to operate self-centering four jaw chuck. Compared to the MK1 the gears are now enclosed and the T bar is much easier to insert.
Supplied with screwchuck insert for initial mounting of bowl blanks etc.

Guaranteed for five years

MkII Supernova chuck £140 inc VAT and postage in UK


The ball nose T bar gives effortless tightening and will tilt away from the chuck at an angle allowing the chuck to be used inside a bowl. This feature is handy for rechucking bowls which have been roughed out from green wood.
 Free postage (worth up to £15 in UK) also applies to any other products (not machinery) ordered at the same time.
Free postage in UK
Supernova chuck and hex t bar
  • Powerful grip both ways
  • Versatile, compact, light weight
  • Easily changed threaded inserts for different lathe threads
  • Geared scroll with one handed T bar tightening.
  • Wide range of quality accessories
  • Low overhang to reduce vibration and strain on lathe bearings
  • No dismantling required. Jaws are easy to change with the tool provided.
  • The back of the chuck is enclosed with a plastic dust cover with 24 indexing holes moulded in
Features and Specification
  • Supplied with "50mm" steel self centering jaws which grip both internally (expand into 56mm recess) and externally (compress onto 49mm "spigot").
  • Machined steel body, diameter 100mm
  • Jaw movement - 15mm change in diameter (limited by safety stop screw)
  • Supplied with (see photo above) 50mm jaws, screwchuck insert, threaded insert to fit your lathe, ball end T bar, hex keys and manual in cardboard box.

See our Thread list to see if the chuck can fit your lathe. Of course if you change your lathe in the future you can change the insert to fit the new thread.
Supernova scroll chuck - Accessories
Jaws
 

Spigot jawset 35mm £43.50
Spigot jawset 45mm £43.50
Longnose jawset 40 O.D. dovetail £61.95
25mm Dovetail jaws £31.25
25mm pin jaws (as above but projects further out from the chuck for improved rear access) £42.25
100mm Dovetail jaws £43.50
130mm Dovetail Jaws £48.25

Other jawsets available to special order
 

Bowl Reverse Cole Jaws

Four aluminium quadrants with rubber buttons to grip bowls/platters for reverse mounting. 260mm outer diameter, 230mm max gripping diam. £59.95
Mini Cole Jaws - as above but fits smaller lathes. 195mm outer diameter, 165mm max gripping diameter £48.25

Ordering a Supernova Scroll chuck

The price includes chuck with 50mm internal/external jaws, screwchuck accessory screw, threaded insert, tools and instructions. Postage is free in UK (and covers any accessories ordered at the same time). For postage to any other countries please ask for a quotation. Please specify your lathe thread fitting from our thread list.

England and U.K. You can order just by sending an email but you should send your card details by secure means. The most convenient is to go to our secure server order form where you can fill in all your details including your order and card number and send it to us safely protected by 128 bit encryption. Just click on secure order form, fill in the details and click on the "submit" button. Alternatively you can telephone us on 01787 237291 (closed Mondays but there is an answerphone).

U.S.A.We regret that we can no longer supply chucks to US and Canada. more info

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