Wera
Wera Countersink, 4.2mm Head
Part No.
05104642001
Procurement Intelligence
This is a Wera Countersink bit from their standard precision drilling tools series, designed for creating beveled holes in metal, composite, and plastic materials during assembly operations. Critical verification: confirm the 4.2mm head diameter matches your pilot hole and fastener specifications to ensure proper countersink depth.
Beveling fastener holes assembly
Before ordering — verify:
| ☐ | Material compatibility |
| ☐ | Pilot hole sizing |
| ☐ | Cutting fluid requirement |