4" Diameter wheels are used on the Foley-Belsaw Model 550 Grinder.
#3700032 is a Chainsaw Grinding Wheel for use on Foley-Belsaw model 550 Sharpeners.
#G4010 is a box of 5 Chainsaw Grinding Wheels for use on Foley-Belsaw model 550 Sharpeners.
Tecomec's Pink 4" x 3/16" Chainsaw Grinding Wheel Fits Tecomec's Jolly Midi Chainsaw Grinders 4" Diameter, 3/16" thickness and 5/8" Arbor. 3/16" th...
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