Description
These Alpha high speed steel (HSS) double ended panel drill bits have a titanium nitride coating (TiN) and are designed for use with rivets (10/box)
Features:
- Double ended to last twice the lifetime
- 135° split point for fast drilling and M2 HSS for durability
- Titanium nitride coating to increase lubrication and reduce heat
Stub double ended drill bits – quick reference
| Code | Size | Specs | Qty |
| 9D30 | #30 for 3.2mm (1/8″) rivets | HSS TiN | 10 |
| 9D20 | #20 for 4.0mm (5/32″) rivets | HSS TiN | 10 |
| 9D11 | #11 for 4.8mm (3/16″) rivets | HSS TiN | 10 |
Panel drill bits are sometimes referred to as stub drills or double enders. Single ended drill bits are also available.
