Oregon 26831XSF Power Mate Rim Sprocket System, 3/8", 7 Tooth Bar Mount_T227 7/32" Threaded Replacement 3-Pack Sharpening

7/32" Threaded Replacement 3-Pack Sharpening Stones for Select Oregon Grinders

it closes the gap between the multiSAVER and the pulleySAVER

Includes the 91PS PowerSharp chain

for 19HX Series Saw Chain

Oregon 26831XSF Power Mate Rim Sprocket System, 3/8", 7 Tooth Bar Mount_T227 7/32" Threaded Replacement 3-Pack SharpeningRims Sprocket Systems, which include a drum sprocket and rim, provide smoother cutting and less chain wear than spur sprockets. For use with Husqvarna 61 (after S N 0510572), 266 (after S N 0510000), 268 (after S N 0510000), 272 (after S N 051000); Jonsered 625 (after S N 0510123), 630 (after S N 0510000), 630 Super (after S N 0510000), 630 West Coast (after S N 0510000), 670 (after S N 0510153)