NCK-3.75Z 3.75" 4-JAW NOVA WITH NNCK-3.75Z-JS50N 50MM JAW PRE-MOUNTED, SCREW CHUCK IN CARTON M33X3.5

With range of Optional Accessories available as follows: 

NCK-3.75Z-6014 : NCK-3.75Z-6014 75MM BOWL JAWS FOR NCK-3.75Z
NCK-3.75Z-6017 : NCK-3.75Z-6017 LONG NOSED JAWS FOR NCK-3.75Z
NCK-3.75Z-6019 : NCK-3.75Z-6019 35MM BOWL JAWS FOR NCK-3.75Z
NCK-3.75Z-BWJ : NCK-3.75Z-BWJ RIPPLE JAWS FOR CK-3.75ZN
NCK-3.75Z-DJDD : NCK-3.75Z-DJDD DOVETAIL JAWS (DOVETAIL IN BOTH SIDES) FOR CK-3.75ZN
NCK-3.75Z-DJDT : NCK-3.75Z-DJDT DOVETAIL JAWS (OUTSIDE DOVETAIL INSIDE THREAD) FOR CK-3.75ZN
NCK-3.75Z-EDJ : NCK-3.75Z-EDJ EXTENDED DOVETAIL JAWS WITH SQUARE HOLE FOR CK-3.75ZN
NCK-3.75Z-FJ5 : NCK-3.75Z-FJ5 5" FLAT JAWS FOR CK-3.75ZN
NCK-3.75Z-FJ8 : NCK-3.75Z-FJ8 8" FLAT JAWS FOR CK-3.75ZN
NCK-3.75Z-FJ10 : NCK-3.75Z-FJ10 10" FLAT JAWS FOR CK-3.75ZN
NCK-3.75Z-FJ16 : NCK-3.75Z-FJ16 16" FLAT JAWS FOR CK-3.75ZN
NCK-3.75Z-JS100N : NCK-3.75Z-JS100N 100MM JAWS FOR NCK-3.75Z
NCK-3.75Z-JS130N : NCK-3.75Z-JS130N 130MM JUMBO JAWS FOR NCK-3.75Z
NCK-3.75Z-JS25N : NCK-3.75Z-JS25N 25MM JAWS FOR NCK-3.75Z
NCK-3.75Z-JS50N : NCK-3.75Z-JS50N 50MM JAWS FOR NCK-3.75Z
NCK-3.75Z-JS75DT : NCK-3.75Z-JS75DT STEP JAWS FOR NCK-3.75Z
NCK-3.75Z-JSPIN : NCK-3.75Z-JSPIN PIN JAWS FOR NCK-3.75Z
NCK-3.75Z-PJ : NCK-3.75Z-PJ PIN JAWS FOR CK-3.75ZN
NCK-3.75Z-PJ(N) : NCK-3.75Z-PJ PIN JAWS FOR NCK-3.75Z
NCK-3.75Z-PJSN : NCK-3.75Z-PJSN POWERGRIP JAW FOR NCK-3.75Z
NCK-3.75Z-RJTT : NCK-3.75Z-RJTT ROUND JAWS (WITH TOOTH IN BOTH SIDES) FOR CK-3.75ZN
NCK-3.75Z-SJ : NCK-3.75Z-SJ STEP JAWS FOR CK-3.75ZN
NCK-3.75Z-SP45 : NCK-3.75Z-SP45 SPIGOT FOR NCK-3.75Z
NCK-3.75Z-WJ : NCK-3.75Z-WJ WIDE JAWS FOR CK-3.75ZN

* With Jaws interchangable with Teknatool Nova chuck

Jaws for the NCK-3.75Z are compatible with the following chucks: 
SuperNOVA2, G3 Nova, Robert Sorby Patriot, Record Power SC3, Record Power SC4, Charnwood NEXUS3, Burt NCK-G3, Burt NCK-SN2...