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  Which chuck is best? 
View Compac Manual
View Compac Woodworm manual

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Warranty Information
Pricing
Chuck Support 
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NOVA COMPAC CHUCK

The Nova Compac is being phased out of the market, and is being replaced by the Nova Precision Midi Chuck. 

All accessories & parts for the Compac are still available.  


Low Cost

High quality chucks like the Nova & SuperNova are generally priced well out of the reach of small or budget lathe owners. After all, why pay a couple of hundred for a chuck if your lathe was bought for under $400?  The Compac breaks through these constraints with a high quality, but low cost, chucking option.
Perfect Size

Chucks like the Nova & SuperNova don't sit so well on mini/midi lathes - their size & bulk just gets in the way. Also, ideally, you want the lightest weight as possible to keep the stress of small spindles.  Weighing some 10% less than the Nova, and some 20% less than the SuperNova, the Compac is perfect for smaller/budget lathes.
Left: SuperNova Chuck
Middle: Nova Chuck
Right: Compac Chuck
Power

The Compac is a small chuck, but it delivers comparable closing power to the Nova chuck. Most chucking projects appropriate to a 12" diameter capacity lathe can be carried out with ease. With the addition of the Adaptor Jaw accessory plates, the smaller range of the Nova and SuperNova accessory jaws can be used - Pin, 25mm, 50mm, Step, 35&45mm Spigot jaws. 

Ease of Use

Like the Nova and SuperNova, the Compac is very user friendly - an ideal chuck for beginners. No complicated adjustments are necessary with an open/close twin lever action. Very quick to set up and use - there is an instant change between the spigot (contracting) and expansion (dovetail) actions.  The Compac is faster and easier to set up and use than traditional faceplate, screw chucking or jam chucking alternatives.
New Round Jaw Slide Design

The new, round jaw slide takes an entirely novel (and patented) approach to standard scroll chucks with a round 'bullet' design and a 'screw' action principle. Once again, Teknatool pioneers the way with this new design.  This allows for a very strong, robust jaw action with high tolerances.
At left: New Bullet Screw Jaw Design
At right: Standard Square Jaw Design

Standard Equipment & Specifications






Standard Equipment: Chuck Body, 45mm Add on Jaws, Fastenings, Scroll Levers and Manual. 

Warranty: Full 2 YearCompac and two levers.jpg (45439 bytes)

Available in following thread sizes:
1"8 tpi rh, 1"10 tpi rh, 3/4"16 tpi rh


Accessories
Adaptor Jaws
This Compac Accessory allows some Nova and SuperNova Accessory Jaws to be fitted to the Compac Chuck. Suitable Nova & SuperNova Accessory jaws are 25mm, 50mm, Step, Pin, 35&45mm Spigot.
Compac Adaptor Plates Red Background_Nov 2001_JPG.jpg (21449 bytes)
Woodworm Screw
Download manual
This handy accessory allows the user to use the Compac chuck in the screw chucking function. Quickly and easily mounted in the chuck, this screw provides tenacious grip, even in the end grain.
Compac Woodworm Screw + Bowl Red Background_Nov 2001_JPG.jpg (17331 bytes)
20mm Jaw Set

This accessory jaw set can only be used on the Compac chuck. Quick and easy for very small bowls and small unsupported spigot work - the most suitable accessory for Mini Lathe Users.
 Compac Chuck_20mm Jaws Red Background_Nov 2001_JPG.jpg (18513 bytes)

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