DMT Dia-Flat Lapping Plate

Dia-Flat® Lapping Plate is designed to easily flatten all conventional and waterstones in less time than other methods.  Using the new revolutionary DMT® Diamond Hardcoat Technology™, this lapping plate outlasts any other diamond coating in the market.  With a consistent, aggressive diamond surface and precision ground, hand certified flat to +/- 0.0005”, the Dia-Flat™ Lapping Plate assures precise results when flattening stones.  It’s extra-large surface area makes it easy to use.  

The DMT Dia-Flatt Lapping Plates are available in two grits.  The 120 micron/120 mesh grit is very aggressive and it is a very fast lapping plate.  The DMT Dia-Flat 95 Lapping Plate at 95 micron/160 mesh grit is a finer grit version of the DMT Dia-Flat.  While slightly slower cutting than the coarser plate, it still makes fast work of flattening. The Dia-Flat 95 leaves smoother finish on the waterstone being flattened and is preferred by many for surfacing very fine stones.