Bison Universal Self-Centering Scroll Chucks

Chucks Size	2-Jaw 2 Piece Jaws Plain Back (Model 3105)	3-Jaw 2 Piece Jaws Plain Back (Model 3205)	3-Jaw Solid Jaws Plain Back (Model 3204	3-Jaw 2 Piece Jaws A Mount (Model 3215)		3-jaw 2 Piece Jaws D mount (Model 3245)		3-jaw 2 Piece Jaws L mount (Model 3255)		3-jaw 2 Piece Jaws Threaded mount (Model 3285 3284)		4-jaw 2 Piece Jaws Plain Back (Model 3605)	4-jaw Solid Jaws Plain Back (Model 3604)
Chucks Size	Chuck Number	Chuck Number	Chuck Number	Chuck Number	Spindle Mount	Chuck Number	Spindle Mount	Chuck Number	Spindle Mount	Chuck Number	Thread	Chuck Number	Chuck Number
			7-810-0300
4 Inch			7-810-0400							7-805-0451 7-805-0452	1-10 1-1/2-8
5 Inch		7-800-0500	7-810-0500			7-803-0534	D1-4			7-805-0551 7-805-0552	1-10 1-1/2 - 8	7-840-0500	7-845-0500
6 1/4" Inch	7-830-0600	7-800-0600	7-810-0600	7-801-0615	A1-5	7-803-0633 7-803-0634	D1-3 D1-4	7-804-0641 7-804-0642	L00 L0	7-805-0652 7-805-0653	1-1/2 - 8 2-1/4 - 8	7-840-0600	7-845-0600
8" Inch	7-830-0800	7-800-0800	7-810-0800	7-801-0815 7-801-0816	A1-5 A1-6	7-803-0833 7-803-0834 7-803-0835 7-803-0836	D1-3 D1-4 D1-5 D1-6	7-804-0841 7-804-0842 7-804-0843	L00 L0 L1	7-805-0852 7-805-0853 7-805-0854	1-1/2 - 8 2-1/4 - 8 2-3/8 - 6	7-840-0800	7-845-0800
10" Inch	7-830-1000	7-800-1000	7-810-1000	7-801-1015 7-801-1016 7-801-1018	A2-5 A1-6 A1-8	7-803-1035 7-803-1036 7-803-1038	D1-5 D1-6 D1-8	7-804-1042 7-804-1043 7-804-1044	L0 L1 L2	7-805-1053	2-1/4 - 8	7-840-1000	7-845-1000
12 1/2" Inch	7-830-1200	7-800-1200	7-810-1200	7-801-1216 7-801-1218	A2-6 A1-8	7-803-1236 7-803-1238 7-803-1239	D1-6 D1-8 D1-11	7-804-1242 7-804-1243 7-804-1244	L0 L1 L2			7-840-1200	7-845-1200
16" Inch	7-830-1600	7-800-1600	7-810-1600	7-801-1616 7-801-1618 7-801-1619	A2-6 A2-8 A1-11	7-803-1636 7-803-1638 7-803-1639	D1-6 D1-8 D1-11	7-804-1643 7-804-1644	L1 L2			7-840-1600	7-845-1600
20 Inch		7-800-2000	7-810-2000	7-801-2029	A2-8 A2-11	7-803-2038 7-803-2039	D1-8 D1-11					7-840-2000
25 Inch		7-800-2500	7-810-2500	7-801-2511 7-801-2515	A2-11 A2-15	7-803-2539	D1-11					7-840-2500
32 Inch		7-800-3200		7-801-3220	A2-20