AutoDrill multiple spindle drilling heads are designed for use with our self-feed drilling equipment.

Features:

• Wide Adjustment Range
• "ER" High Precision Collet System, an Industry Standard
• Helical Gearing for Power Transfer Efficiency
• Engraved Spindle Scales for Easy Setup
• Full Non-Friction Bearing Construction for Long Service
• Supplied with Tools
• Center to Center Distances as Close as .53"
• Capacity to 5/8" in Steel
• Compact Profile for Tight Spacing
• Short Overall Length for Reduced Spindle Loads and Easy Placement
• All Position Mounting

Options:

• Custom Setup Fixtures
• Rod Guides
• Drill Press and Milling Machine Adapters

Adjustable Twin Spindle Drill Head

	MODEL	A (MIN. C-C)		B (MAX. C-C)		C (MAX. DIA.)
		IN	MM	IN	MM	IN	MM
	2-5	.532	13.5	2.89	73.5	3/16	5
	2-7	.71	18	3.54	90	1/4	7
	2-10	.867	22	4.17	106	3/8	10
	2-16	1.42	36	6.45	164	5/8	16

Adjustable In-Line Three Spindle Drill Head

	MODEL	A (MIN. C-C)		B(MAX. C-C)		C (MAX. DIA.)
		IN	MM	IN	MM	IN	MM
	3L-5	.552	14	1.73	44	3/16	5
	3L-7	.788	20	2.20	56	1/4	7
	3L-10	.867	22	2.52	64	3/8	10
	3L-16	1.42	36	3.93	100	5/8	16

Adjustable Bolt Circle Three Spindle Drill Head

	MODEL	A (MIN. BCD)		B (MAX. BCD)		C (MAX. DIA.)
		IN	MM	IN	MM	IN	MM
	3C-5	.867	22	3.22	82	3/16	5
	3C-7	1.10	28	3.93	100	1/4	7
	3C-10	1.26	32	4.56	116	3/8	10
	3C-16	2.04	52	7.08	180	5/8	16

Adjustable Bolt Circle Four Spindle Drill Head

	MODEL	A(MIN. BCD)		B (MAX. BCD)		C (MAX. DIA.)
		IN	MM	IN	MM	IN	MM
	4C-5	1.33	34	3.70	94	3/16	5
	4C-7	1.65	42	4.48	114	1/4	7
	4C-10	1.89	48	5.19	132	3/8	10
	4C-16	3.07	78	8.11	206	5/8	16