This is a A-B1G721 Granberg Grind-N-Joint II PN: B1G721Main Description As Following : A-B1G721 Granberg Grind-N-Joint II P.N: B1G721 Powerful hand-held 12V sharpener w/ fan cooled 22,000 RPM motor. EZ Gage for accurate stone adjustments and depth guage grinding. Special spline, bearing mounted direct drive power train for long lasting service. 30 and 35 degree angle guides included.Weight: 1.2 lbs. Replaces: B178015 SUNBELT , Crossed From: UP05692 HOMELITE , 28588 OREGON , 78015 CARLTON Found in Section & Models : Sunbelt - Chainsaw & Forestry > Chainsaw Tools, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Powerful hand-held 12V sharpener w/ fan cooled 22,000 RPM motor. EZ Gage for accurate stone
adjustments and depth guage grinding. Special spline, bearing mounted direct drive power train for
long lasting service. 30 and 35 degree angle guides included. Weight: 1.2 lbs.