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Atlas Workholding
Easy-SetTM Series
Workholding Low Cost 3 & 6 Jaw Self-Centering Universal Chuck

Dimensional Data for Adapter Mounting Self-Centering Chucks
Size	A	B*	C	D	E	F		G1	G2	H	K	Gripping Min**	Capacity Max.
6	6.0	3.125	1.540	2.35	1.53	0.69		5.34	---	6.5	1/4''	1/8''	5''
8	8.25	4.750	2.275	3.15	2.10	0.75		7.50	---	8.5	3/8''	3/16''	6-1/2''
10	10.0	6.375	2.860	3.40	2.58	0.81		---	4.38	11.0	7/16''	15/32''	8''
12	12.0	7.906	3.285	4.00	2.58	0.84		---	5.25	12.5	1/2''	27/64''	10''
* Tolerance-  .003/+.002							**6- Jaw Chuck minimum grip, consult factory
1.  Bolt circle on 6'' and 8'' chucks are outside the pilot recess ''B'' as shown.       Bolt circle on 10'' & 12'' Dia. chucks is inside ''B'' dimension.

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