Silicon Carbide Fluted Rubbing Brick With Handle Professional Machine This is a practical size

This is a practical size for knives and for tools it is long enough to provide a comfortable sharpening stroke even with a honing guide

The deep diagonal grooves on both sides of the flattening stone provide important channels to keep waste material flowing

Three pre-set angles (17°

perfect for everyday carries or as a step towards a highly polished finish

a bottle opener adds to the practicality of this handy sharpener

Silicon Carbide Fluted Rubbing Brick With Handle Professional Machine This is a practical sizeHand Cleaning and Smoothing Surfaces Fluted Silicon Carbide Rubbing Bricks are very coarse 24 grit blocks of silicon carbide abrasive in various sizes. The diagonal flutes in the blocks increase the cutting power and clear waste material. They are commonly used masons and machinists for cleaning and smoothing castings, concrete, tile and other surfaces. Silicon Carbide Silicon carbide is ideal for fast material removal. Its abrasive nature makes it