Editorial Review These high-quality grinding wheels leave a precision finish on saw chain and work with all full-size Oregon grinders. For use with the following chain types: 1/4", .325" (33, 34, 35 chains only), 90 and 91. Sold in display-ready packaging.
Features 1) Resists burning of the cutters and leaves a precision finish. 2) Used for grinding 3/8" Low Profile and 1/4" pitch chains. 3) 7/8" shaft and 5-3/4" outer diameter.