NOVA JSPIN Pin Jaws
NOVA PJSN 76mm Power Grip Jaws allow for a very powerful spigot grip for smaller work such as lace bobbins. Acting like a pin chuck, expanding into a pre-bored hole. Perfect for free form edge bowls.
– These special 25mm extended jaws are designed to act like a pin chuck, expanding into a pre-bored hole. This is an especially useful holding method for bowls with a free form edge
– A big advantage over pin chucks is that you don?t have to bore to an exact size ? any size between the minimum and just under the maximum expansion will do
– The longer jaw length allows for a very powerful spigot grip for smaller work like lace bobbins (up to 6″ in length) and delicate pots.
– The jaws also have a dovetail for mounting small bowls (up to 6″ in diameter)
– Made from K1045 steel for maximum structural strength
– The standard Woodworm Screw (included with NOVA chucks) can be used with these jaws
EXPANDING GRIP 25.9mm (1.02?) ? 46mm (1.81?)
CONTRACTING GRIP
Square: 28mm (1.10?) ? 7mm (.27?)
Spigot: 31mm (1.22?) ? 9.9mm (.39?)