Shapton Diamond Glass Lapping Plate Narex japanese chisel so it will not rust

so it will not rust like other lapping plates with steel substrates

Made in Japan

Instead of using their existing Chrome Manganese steel (which is a very good steel

and while the factory has modernized over the past century

between 15 and 30 mm

Shapton Diamond Glass Lapping Plate Narex japanese chisel so it will not rustThe Shapton Diamond Glass Lapping Plate (DGLP) is constructed from a substrate of glass coated with diamonds embedded in a nickel coating, so it will not rust like other lapping plates with steel substrates. It can be used to flatten synthetic and natural waterstones, ceramic stones, and oil stones that are 500 grit (30m) or finer. The size range of the diamond abrasive used in this plate is 45m to 54m (270 325 mesh), so Shapton doesn't recommend