Lapping Machines

Below is a list of our lapping machines available. For more information on any of our current machines, please contact us.   Any machine below listed “as new” means new.

We sell brand new Lapmasters throughout the majority of the U.S. and Canada.

6″ Lapmaster Quartz Optical Flat, 1/5 Light Band Accuracy, very clean and nice


12″ Lapmaster, bench model, 3 rings, 4-1/4″ I.D., pump, timer, hand weights, as new

15″ Spitfire, bench model, 3 rings, slurry pump, cycle timer, CI lap plate, cheap, 1993


15″ Lapmaster, bench model, 3 rings (5-1/2″ ID), pump, timer, hand weights, as new

15″ Lapmaster Hand Lapping Plates, new in crates, for Model LSP-6, or hand lapping

20″ Lapmaster, H.D. table model, open face, variable speed, 3 rings, (7-1/2″ I.D.),  as new

24″ Lapmaster, No. 24, open face, 3 rings (9-3/4″ ID), slurry pump, timer, weights, 1990’s


24″ Lapmaster, open face or hold downs, 3 rings, 9-3/4″ I.D., slurry pump, timer, as new

25″ Speedfam No. 6B11L, 2-sided lapper, touch screen, 6″ x 11 carriers, beauty, 2008


26″ Norton No. 26 Hyprolap , 2-sided, abrasive wheels, coolant, micrometer stop, 1950


28″ Stahli 2-Sided Fine Grinder, No. DLM 700, new CBN wheels, coolant/filtration, 2004


32″ Speedfam, Model 32BGW, fully equipped, 4 rings (12″ ID), water cooled, 2003

36″ Lapmaster, open face, 3 rings (14-1/2″ ID), variable speed, slurry pump, timer, 2001

36″ Lapmaster, air pressure hold downs, 3 rings, variable speed, slurry pump, 1988

36″ Lapmaster, open face or hold downs, 3 rings, 14-1/2″ I.D., pump, timer, as new

44″ Speedfam, No. 16B5L, 2-Sided, 5 carriers, touch screen control, in plant u/p, 1995-98


48″ Strasbaugh CP Polisher, with 3 rings, granite, glass shoe bruiser, pictures coming

48″ Speedfam, Open Face, 4 rings (18″ ID), 10 H.P., cycle timer, pump, 1970’s


48″ Speedfam Glass Polisher, No. 48GPAW, pressure heads, rings, pump, 1980’s


48″ Lapmaster CP or Pad Polisher, 22″ granite bruiser, 18″ rings, DC Motor, under power


48″ Lapmaster, open face or air lifters, 4 rings, 17″ I.D., complete, we sell new ones

56″ Lapmaster, open face or hold downs, 4 rings, 20.8″ ring ID, pump, timer, as new

64″ Speedfam, No. 64BSW, 4 rings (24″ ID), exc. lap plate, water cooled, timer, 1990


72″ Lapmaster, open face or hold downs, 4 rings, 27″ ring ID, pump, timer, as new

120″ Lapmasters, lapper & pitch polisher tandem, 40″ capacity inside rings, 1999 (2)


Miscellaneous parts and rings and plates for lapping machines.


Miscellaneous optical flats, monochromatic lights and flatness gauges for machines.

Manuals available for many Speedfam, Lapmaster, Spitfire, and other brands.


We sell new lapping plates and conditioning rings for Lapmaster, Speedfam & Spitfire.