These conical stepped drill bits from Alpen are designed for use on sheet metal, for drilling and countersinking in one easy operation. They are suitable for use on materials with a maximum thickness of 4mm to 6mm, dependent on hardness, and they have a reliably durable construction.
| Brand | Alpen |
| Stockcode | L29861 |
| Barcode | 9002740869641 |
| Pack Quantity | 1 |
| Packaging | Boxed |
| Manufacturer Reference | 726006301 |
