Technical Specification:
| Diameter: | 4mm |
| Total length: | 80mm |
| Length of work: | 52 mm |
| Selected characteristics: | Rolled from chrome vanadium steel. Centering drill and external cut for fast, clean drilling. Cylindrical drill holder |
| Weight: | 0.008 kg |
| Manufacturer / Brand: | STANLEY |
| Warranty: | 2 years |
