Nova Cole Jaw Extensions for 12" Nova Cole Jaws PT01-20 these provide a rock solid

these provide a rock solid base

Allows user to work longer in comfort

Intektouch technology allows touchscreen use

5/8" and 1/2" shafts

Nova Cole Jaw Extensions for 12" Nova Cole Jaws PT01-20 these provide a rock solidNOVA 6039 Cole Jaw accessory extensions are designed specifically for the Nova 6040 12" Cole Jaw Set. Easily convert your Cole Jaws from a 12" 304mm diameter up to 15" 386mm diameter by simply bolting on these extensions. Made from die cast aluminum, extensions feature pre set holes for precise closing, durability and long life. Set comes with 4 jaw segments, special fasteners and instructions. Note: Extensions are not suitable with the Standard Nova