Lapping plates & Polishing plates. Lapmaster offers a variety of lapping plates and polishing plates for almost any application. Some examples include: Cast Iron - General Engineering; Hardened Steel - Rough Lapping; Ceramic - Ceramic and Other Hard Materials; Glass - Electro-Optic Materials; Aluminum/Stainless Steel - Pad Polishing

Use these precision-ground plates with lapping compounds to create extremely flat surfaces on your workpiece. Smooth surface is for very fine lapping with small abrasive grains. Grooved surface captures the abrasive and holds it in place during lapping.

Precision-ground to a flatness tolerance of 0.005 inch (0.1 mm) over the entire surface, this honing plate is an excellent baseplate for diamond paste. Made of dimensionally stable low-carbon steel, it will retain its flatness over a lifetime of ordinary use; unlike sharpening stones, it will never need truing.

Lapmaster offers a variety of lapping plates and polishing plates for almost any application. Some examples include: In addition to our OEM Lapping Plates, Segments & Rings, we also offer an ‘ALL BRANDS’ custom service to satisfy any lapping requirement, all of which are made from the finest Cast Iron or other specialty metals.

The MJ Platt & Co. Kanaban lapping plate begins life as a billet of hot rolled, low carbon manganese steel. We choose this material because it was shaped above its recrystallisation temperature, giving it the twin virtues of being soft and completely free of any internal stresses, so it holds grit and flatness beautifully.

For long storage cover with mineral oil. The Venev Smooth Steel Lapping Plate is the perfect tool for flattening and lapping synthetic and natural stones with silicon carbide powders and diamond compounds.

Lapmaster Wolters Hand Lapping Plates are ideal for research & development work and low volume production where extreme flatness is required. These plates are manufactured of dense, low porosity cast alloy to insure maximum cutting action, minimum plate wear, and …

JASH cast iron lapping plates are extensively used for accurate hand lapping of ferrous & non-ferrous parts to obtain a perfect oil tight surface.

The Jende 10×4 inch diamond lapping plate is custom designed to get the most out of your lapping. It features a flat 250x90mm solid metal plate that is 10mm thick. The abrasive consists of a 100 grit diamond grid layout with channels in between to allow for slurry runoff.

Precision-ground to a flatness tolerance of 0.005" over the entire surface, this honing plate is an excellent substrate for diamond paste. Made of dimensionally stable low-carbon steel, it will retain its flatness over a lifetime of ordinary use; unlike sharpening stones, it will never need truing.