| Aluminum oxide abrasive produce a strong, keen, long lasting edge and are the choice for the best blend of cut rate and finish |
| These aluminum oxide precision-shaped stones are designed for use by silversmiths and mechanics for close tolerance lapping, touching up instruments and for cleaning tools and dies |
| Coarse grit is the choice for restoring badly worn cutting edges and for all sharpening not requiring a keen edge |
| 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 |
