Naniwa 24 Grit Flattening Stone Professional Machine Wolff Industries Part #25100

Wolff Industries Part #25100

The description mentions levels of grit such as medium-fine

The 1/4 carat

the Black Shadow is harder and slightly finer than the Green Shadow

The thickness is about 23 mm

Naniwa 24 Grit Flattening Stone Professional Machine Wolff Industries Part #25100Ultra Aggressive for Heavy Work This is not your run of the mill flattening stone. It is the same size and shape as the A 102 Naniwa 220 Grit Flattening Stone, but it is an extremely coarse 24 grit. Does everyone need a 24 grit flattening stone? No. Of course not. This is for really big flattening jobs. If you need a flattening stone to remove a lot of material as quickly as possible, consider this one. Soak the flattening stone before use, and soak