| Aluminum oxide abrasive produce a strong, keen, long lasting edge and are the choice for the best blend of cut rate and finish |
| Round files are ideal for deburring, chamfering, radiusing, lapping, honing, cleaning radius tools to a burr-free edge and dimensioning compound curves on templates |
| Fine if preferred for producing sharper than average edges on woodworking tools, gouges, reamers, taps, auger bits and twist drills |
| The use of oil with sharpening stones enhance the sharpening action and minimize the clogging of the stone's surface |
| Sharpening stones have been the world leader for over 150 years |
