Precision-graded diamond particles throughout, not just on the surface, give these tools long life. Can be shaped with a diamond file for easy polishing of tapered or deep, narrow slots. Great for intermediate and fine finishing.
Requires 8/4mm Tool Adapter to be used with UM-1200, see "Related Products" below.
Note: All measurements are in millimeters. All lengths given are cutting lengths. Please check drawings for overall tool dimensions.
Conveniently color-coded by grit: Red is 200 grit (68 Micron), Black is 320 grit (40 Micron), Blue is 500 grit (35 Micron).
| Color | Red |
| Country of Origin | Japan |
| Diameter | 3mm |
| Grit | 200 |
| Item Length | 10mm |
| Shape | Round |
| Style | 4mm Thread |
