Brownells #10 (B-132) Grinding Stone Refill 6 Pack features industrial grade cobalt added to uniformly sized aluminum oxide crystals and bonded with special, cool-running adhesives to form the hardest, longest-wearing, fastest-cutting grinding points available to the trade. These stones give a smooth, ready-to-finish surface on all types of ferrous and non-ferrous metals.
The stones resist filling and gouging; can be re-ground or re-shaped, lasting much longer than “hobby” grade points, and hardened steel shafts are nickel plated for long life and stay concentric even with repeated use. Each stone features a shank 1½” (3.8cm) long, 1/8″ (3.2mm) diameter. This refill 6-pack makes it easy to keep your grinding stone kit well stocked, ideal for gunsmithing work, metalworking, and general finishing applications.
