Oregon OR4125-18A Replacement 1/8" grinder wheel 4 1/8"
Frawleys Saw Shop - loggerchain.net
Upgrade your grinder's performance with the Oregon OR4125-18A Replacement 1/8" wheel. This high quality vitrified wheel measures 4 1/8" in diameter and has a thickness of 1/8" (3.2mm). It is designed for use with smaller chains such as 3/8 low profile 91VXL, 91PX, 91PXL, SG series, and 1/4" mini chains. The 7/8 inch shaft size ensures compatibility with other grinders of the same wheel dimensions.