Aluminum Oxide 6" x 5/8" Triangular File Grit:Coarse the G7 stone holder is

the G7 stone holder is made of fused layers of glass with sturdy non-slip rubber feet and stops

Are other Arkansas stones available for the IM313-CIS

The bottom of the block is covered in synthetic non-slip pad

This is an industrial quality dust collector designed for dry metal grinding of lawn mower blades

Aluminum Oxide 6" x 5/8" Triangular File Grit:Coarse the G7 stone holder isAluminum Oxide Stones Aluminum oxide stones excel at refining surfaces, offering a finer finish than silicon carbide stones. Their durability and ability to hold their shape well make them ideal for precision tasks such as sharpening, shaping, leveling, or deburring after machining. These stones are a good choice when a high quality finish and accuracy are critical. Oil Filled These Aluminum Oxide Stones are filled with oil in manufacturing, reducing