The PFERD HICOAT coating HC-NFE prevents chips from sticking during work on soft aluminum alloys. This increases the bur service life and improves the surface quality of the workpiece. Ball-shaped bur, shape D.
| # Manufacturer Number | 21724570 |
| Diameter External (Inch) | 3/8" |
| Shank Diameter (Inch) | 1/4" |
| Length of Cut (Inch) | 5/16" |
| Overall Length (Inch) | 2-1/16" |
| Cut | ALU HC-NFE |
| Drive Type | Flexible shaft drive |
| Product Type | Burr |