SOFT JAWS POINTED - ACME SERRATED KEY TYPE

FOR USE ON: Cushman, Logansport, Howa, Autoblok, PBA & Other Chucks

Acme Serrated Key Type
Supplies maximum concentricity on finish turning operations
Can be bored or turned to fit workpiece
Steel jaws can be hardened
Available flat ended or pointed for smaller diameter parts
Special orders available
Available in Aluminum & Steel

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			Critical Dimensions								ALUMINUM	STEEL
Group No.	Chuck Size	Tap Hole T	Groove Width G	Key Width F	Screw Size E	Hole Space D	Hght Inch A	Key to Front J	Width Inch C	Length Inch B	POINTED END Part Number	POINTED END Part Number
AI-06-1/2-12	8	10-24	0.670	0.601	1/2	1.250	2.00	2.000	1.50	3.75	AC-8200AP	AC-8200P
	9	10-24	0.670	0.601	1/2	1.250	4.00	2.000	1.50	3.75	AC-8400AP	AC-8400P
AI-07-1/2-17	10	5/16-18	0.750	1.031	1/2	1.750	2.50	2.250	1.75	4.25	AC-10250AP	AC-10250P
			0.750	1.031	1/2	1.750	4.00	2.250	1.75	4.25	AC-10400AP	AC-10400P
			0.750	1.031	1/2	1.750	2.50	3.425	1.75	5.50	AC-10251AP*	AC-10251P*
			0.750	1.031	1/2	1.750	4.00	3.425	1.75	5.50	AC-10401AP*	AC-10401P*
AI-08-5/8-20	12	5/16-18	0.875	1.031	5/8	2.000	2.50	3.125	1.75	5.25	AC-12250AP	AC-12250P
							3.00	3.125	1.75	5.25	AC-12300AP	AC-12300P
							4.00	3.125	1.75	5.25	AC-12400AP	AC-12400P
							5.00	3.125	1.75	5.25	AC-12500AP	AC-12500P
AI-10-3/4-25	15 - 18	3/8-16	1.000	1.531	3/4	2.500	2.50	3.000	2.00	6.25	AC-15250AP	AC-15250P
			1.000	1.531	3/4	2.500	4.00	3.000	2.00	6.25	AC-15400AP	AC-15400P
			1.000	1.531	3/4	2.500	2.50	3.400	2.50	6.25	AC-18250AP	AC-18250P
						2.500	4.00	3.400	2.50	6.25	AC-18400AP	AC-18400P
						2.500	5.00	3.400	2.50	6.25	AC-18500AP	AC-18500P
AI-12-7/8-30	21 - 24	3/8-16	1.250	1.531	7/8	3.000	4.00	2.625	2.50	6.50	AC-21400AP	AC-21400P
	21 - 24	3/8-16	1.250	1.531	7/8	3.000	5.00	2.625	2.50	6.50	AC-21500AP	AC-21500P