This combination coarse / fine grit India bench stone produces keen, long-lasting edges with its unique combination of coarse & fine grit aluminum oxide abrasive. To improve sharpening & reduce clogging, use with oil. Ideal for clean deburring, these benchstones will produce sharp edges & quality finishes. 4" length x 1-3/4" width x 5/8" thickness. Made by Norton, Saint Gobain. Model IB134.
Product Length Width
Thickness Model Norton 4" Combination Coarse / Fine India Bench Stone 4" 1-3/4" 5/8" 85550