STIHL USG Grinder | Universal Filing Tool for STIHL Chains & Blades

STIHL USG basic unit comes suitable for filing and grinding STIHL saw chains and saw blades, along with other things like hedge trimmer blades. Additional Swivel Heads can be fitted to support the grinding of scratcher-tooth saw chains, hedge trimmer blades, and FS-model circular saw blades. The STIHL USG can also sharpen Duro saw chains.