Tecomec Super Rapid Manual Chainsaw Sharpener but it works equally well

but it works equally well on just about any bladed tool or knife

and gauge tool

Shapton Medium Surfacing Compound is the recommended abrasive to use for resurfacing their 25 - 4 micron/500 - 4000 grit Ceramic Water Stones on the Naoru Cast Iron Lapping System

#28 on Parts Diagram in Manual

Because its purpose isn't to remove metal from the edge

Tecomec Super Rapid Manual Chainsaw Sharpener but it works equally wellOur Mid Level Hand Chain Filer The Tecomec Super Rapid Filing Guide provides improved on the bar saw chain sharpening. Heavier Construction gives accurate and dependable operation Larger bar mounting fixture is constructed from aluminum for higher strength Strong stop finger design positions cutters for filing Fully adjustable for all chain types from pitch to . 404 pitch Uses our 8 files in either round, triangular or flat for rakers Note that the