Our Blue Mounted Stones are hard stones which hold their shape exceptionally well and are recommended for use on hardened steel. All are 120 grit (fine). Aluminum Oxide with Cobalt added to provide lubrication while grinding. Cut well and leave a smooth surface. Can be dressed with our Tru-Stone (380-1030). Mounted on 1/8" shanks which are 1-1/2" long and made of nickel-plated steel.
| Brand | Gesswein® |
| Abrasive | Aluminum Oxide |
| Color | Blue |
| Abrasive Type | Porcelain Bond |
| Country of Origin | United States of America |
| Grit | 120 |
| Hardness | Hard |
| Head Diameter x Length | 5/16" x 3/4" |
| Max RPM | 37120 |
| Package Size | Pkg. of 24 |
| Shank Size | 1/8" |
| Stone Shape | Cylinder |
| Style | W171 |
