| Angle | 120 deg |
| Material | Diamond |
| Roughness | Ra (0.0-0.025) UM |
| Model No | DI4120 |
| Length | 50 mm |
| Height | 4 mm |
| Diameter | 6 mm |
High Diamond Bits Details
| MODEL No. | A | h | D | L |
| DI360 | 60 | 3 | 6 | 50 |
| DI390 | 90 | 3 | 6 | 50 |
| DI3120 | 120 | 3 | 6 | 50 |
| DI3150 | 150 | 3 | 6 | 50 |
| DI490 | 90 | 4 | 6 | 50 |
| DI4120 | 120 | 4 | 6 | 50 |
Application:
Gold
Sliver
Copper
Aluminum(aluminym alloy)
zinc(zinc alloy)
Acrylic(P M M A)
Price