SOFT JAWS FLAT - 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	FLAT END Part Number	FLAT 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-8200AF	AC-8200F
	9	10-24	0.670	0.601	1/2	1.250	4.00	2.000	1.50	3.75	AC-8400AF	AC-8400F
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-10250AF	AC-10250F
			0.750	1.031	1/2	1.750	4.00	2.250	1.75	4.25	AC-10400AF	AC-10400F
			0.750	1.031	1/2	1.750	2.50	3.425	1.75	5.50	AC-10251AF*	AC-10251F*
			0.750	1.031	1/2	1.750	4.00	3.425	1.75	5.50	AC-10401AF*	AC-10401F*
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-12250AF	AC-12250F
							3.00	3.125	1.75	5.25	AC-12300AF	AC-12300F
							4.00	3.125	1.75	5.25	AC-12400AF	AC-12400F
							5.00	3.125	1.75	5.25	AC-12500AF	AC-12500F
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-15250AF	AC-15250F
			1.000	1.531	3/4	2.500	4.00	3.000	2.00	6.25	AC-15400AF	AC-15400F
			1.000	1.531	3/4	2.500	2.50	3.400	2.50	6.25	AC-18250AF	AC-18250F
						2.500	4.00	3.400	2.50	6.25	AC-18400AF	AC-18400F
						2.500	5.00	3.400	2.50	6.25	AC-18500AF	AC-18500F
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-21400AF	AC-21400F
	21 - 24	3/8-16	1.250	1.531	7/8	3.000	5.00	2.625	2.50	6.50	AC-21500AF	AC-21500F