Model ATSC Hardened Top Reversible
6-Jaw Chuck

Forged Steel Body Scroll Chuck

FEATURES & BENEFITS 4 micro-fine adjustment screws allow .0005" TIR repeatability High quality forged steel body construction allows for higher lathe speeds Hardened and ground scroll is precision balanced allowing longer life and greater accuracy Hardened jaws and pinions increase life of the chuck American Standard Tongue & Groove Master Jaws allow for greater flexibility in choice of top tooling

CHUCK SHIPS COMPLETE WITH: Master and hardened top reversible jaws Spring loaded T-wrench Allen wrench Mounting bolts

Technical Data

6 JAW ATSC W/MASTER & HARD TOP REVERSIBLE JAWS
DIA	PART #	A	B	C	D	E	F	G	H	J	K	L	M	N	Gripping Dia. (mm)		Max RPM	Wt. Lbs.
															EXT.	INT.
6"	B8066	6.50	2.76	4.92	5.51	1.78	0.48	3-M10x1.5P	2.58	1.00	1.54	0.35	0.31	4-M10x1.5P	25-140	75-150	3450	23
8"	B8086	7.87	3.15	6.30	6.93	2.37	0.48	3-M10x1.5P	3.57	1.25	2.05	0.43	0.31	4-M10x1.5P	20-200	65-180	3000	40
10"	B8106	10.04	3.58	7.87	8.82	3.23	0.50	3-M12x1.75P	3.75	1.50	2.59	0.47	0.31	4-M10x1.5P	25-240	90-225	2250	75
12"	B8126	12.60	3.90	10.24	11.26	4.14	0.58	3-M16x2P	4.41	1.75	2.57	0.55	0.35	4-M12x1.75P	40-285	115-285	1725	94
15"	B8156	15.75	4.96	12.99	14.25	5.51	0.59	3-M16x2P	5.55	2.5	3.61	0.67	0.35	4-M12x1.75P	40-360	160-360	1350	260
See Mounting Plate Page