OREGON OR534-316A Grinding Wheel Saw Chain, 3/16 Inch
Arbor hole: 7/8-inch
Oregon grinding wheels fit most Italian and Chinese made professional chain grinders. These wheels are made of electrofused crystallized aluminum oxide in a chromium oxide solution. These wheels are soft enough to remove material quickly, but hard enough to keep their shape. These high-quality grinding wheels leave a precision finish on saw chain and work with all full-size Oregon Grinders. For use with: .325-Inch (20,21,22,95 chains only), 3/8-Inch (all except 90 and 91 chains), 404-Inch.