HSS Chatterless Countersink Set, 8 pc., 90° - 70-763-8
- Use with portable drills and drill presses on ferrous and non-ferrous materials
- Complete with wooden storage block
HSS - High Speed Steel
- Provides good wear resistance in mild steel and nonferrous materials
| Part Number | Degree | Number of Pieces | Size Range |
| 70-763-8 | 90° | 8 | 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8, 1" |
Chatterless Countersink Set
