Below is a list of our current lapping machines inventory. For more information on any of our current machines, please contact us.
Peter Wolters No. AC-700F 2-Sided Fine Grinder, 700mm wheels, nice and clean, 1998
Hoffman PR1-66T 2-Sided Lapping & Polishing Machine, variable, pneu. lifter, like new
Hoffman PR1-85T 2-Sided Lapping & Polishing Machine, pneumatic lifter, refurbished
12″ Lapmaster, bench model, 3 rings, 4-1/4″ I.D., pump, timer, hand weights, as new
15″ Lapmaster, bench model, 3 rings (5-1/2″ ID), pump, timer, hand weights, as new
20″ Lapmaster, H.D. bench model, fully equipped, 3 rings (7-1/2″ I.D.), vari speed, 2004
20″ Lapmaster, H.D. table model, open face or air hold downs, 3 rings, 7-1/2″ I.D., as new
24″ Lapmaster, 3 rings, hold downs, lap & polish plate, vari speed, Mini Miser unit, 1990
24″ Lapmaster, polisher, copper plate, hold downs, diamond dispenser, vari speed, 2013
24″ Speedfam, open face, 4 rings (9″ I.D.), hand weights, timer, exc. lap plate, 1985
24″ Lapmaster, open face or air lifters, 3 rings, 9-3/4″ I.D., slurry pump, timer, as new
25″ Speedfam No. 9B5L, 2-Sided, new Siemens controls, Sony probe, refurbished 2017
28″ Lapmaster, No. 700, polisher & lapper, vari speed, MiniMiser, rings, loaded, 1987
28″ Lapmaster, Model 700, open face, 3 rings (10-3/4″ I.D.), pump, timer, 1980’s
28″ Engis, hold downs, MiniMiser, Cycle timer, lap plate, beauty, 2014
28″ Peter Wolters 2-Sided Fine Grinder, Model AC-700F, nice machine, new 1998
32″ Speedfam, Model 32BTAW, fully equipped, 4 rings(12″ ID), water cooled, 1980’s
32″ Speedfam, Model 32BAW, new lap plate & rings, water cooled, refurbished 2017
36″ Lapmaster, open face, 3 rings, slurry pump, cycle timer, hand weights, nice, 1980’s
36″ Lapmaster, 3 new rings, hold downs, exc. plate, vari speed, slurry pump, 1990
36″ Lapmaster, open face or air lifters, 3 rings, 14-1/2″ I.D., pump, timer, as new
45″ Speedfam, No. 16B5P, 2-Sided, inspect under power in shop, several, 1992
48″ Lapmaster, open face style, 4 rings (17″ I.D.), variable speed, timer, slurry, 1990’s
48″ Lapmaster, air pressure hold downs, vari speed, 4 rings, slurry system, 10 H.P., 1992
48″ Speedfam Spiral Grooved Diamond Polishing Plate for a 48″ Speedfam Machine.
48″ Peter Wolters, No. FL12D, single sided, hold downs, water cooled, U/P, 1980’s(2)
48″ Lapmaster, open face or air lifters, 4 rings, 17″ I.D., complete, as new
48″ Speedfam, Model 48BTGW, 4 rings, air pressure hold downs, slurry unit, 1980’s
48″ Speedfam, 2-Sided, No. 18B5P, Polisher, 4 motor, touch screen control, 2002(3)
72″ Lapmaster, with or without hold downs, 20 H.P., slurry system, cycle timer, as new
84″ Speedfam rings for an 84″ Speedfam, geared, as new, 4-1/2″ high with lip, 32-1/2″ I.D.
96″ Strasbaugh Lapper, 4 hold downs and rings, variable speed, 36″ I.D., 30 H.P., timer.
120″ Lapmasters, Lapper and Polisher, open face, new approx. 2000 (2), available now
Miscellaneous parts and rings and plates for lapping machines.
Miscellaneous optical flats, monochromatic lights and gauges for lapping machines.
Manuals available for many Speedfam, Lapmaster, Spitfire, and other brands.