Square File applications range from dimensioning keyways to maintain fit, stoning faces on router bits, touching-up edges of reamer teeth, and lapping/honing to close tolerances to produce the finest edge on precision instruments, die work and delicate tools.

Features and Benefits
• Aluminum oxide abrasive produces a very strong, keen, long-lasting edge - perfect for an ideal blend of cut rate and finish
• Fine if preferred for producing sharper than average edges on woodworking tools, gouges, reamers, taps, auger bits and twist drills
• Using oil with sharpening stones enhance the sharpening action and minimize the clogging of the stone's surface

Typical Applications
• Square file applications range from dimensioning keyways to maintain fit, stoning faces on router bits, touching-up edges of reamer teeth, lapping/honing to close tolerances to produce the finest edge on precision instruments, die work and delicate tools