Speedfam Lapping Machine Manuals for 32" & 48" size machines. All different models. F & G series. 32BTAW & 32BTGW & 32BAW & 48BTAW & 48BTGW & 48BTSW & 48BSW and more. Full operators & maintenance instructions, along with parts lists and prints. Also have manuals for 6TFG25 Thru-Feed Grinders, and 16B 2-Sided Lapping & Polishing Machines, and many more Speedfams. Also have available other sizes and makes and brands. Let us know which model you need first, to confirm we still have it. Preferred method of payment is cashiers check or company check. Add another .00 for shipping and packing. Any questions, let us know. Mitch Saunders of Saunders Machinery Company.