Surf Combo 1 - Surf Diamond Lapping Plate (Medium) and #400 ceramic stone

This product includes a #400 ceramic stone and a #140 range diamond/lapping plate designed for flattening and sharpening surfaces.

• The description claims the closed spacing between waves maximizes cutting speed and reduces catching.
• The description claims a small space at either end of the plate helps maintain tool angle.
• The description claims the wave-like pattern with diamond surface maximizes abrasive action for fast flattening and sharpening.