Featuring a solid carbide head brazed onto a steel shank, this fully stocked and ready-to-ship offering of ADE Tool, 6 flute, Chatterless Countersinks features tools with 60°, 82°, 90°, and 100° included angles.
| Included Angle | Size | Shank Diameter | Overall Length |
|---|---|---|---|
| A | D2 | L1 | |
| 60° | 1/8* | 1/8 | 1-1/2 |
| 60° | 3/16* | 3/16 | 2 |
| 60° | 1/4* | 1/4 | 2 |
| 60° | 3/8 | 1/4 | 2-5/8 |
| 60° | 1/2 | 1/4 | 2-5/8 |
| 60° | 5/8 | 3/8 | 2-3/4 |
| 60° | 3/4 | 3/8 | 2-3/4 |
| 60° | 1 | 1/2 | 3 |
| 82° | 1/8* | 1/8 | 1-1/2 |
| 82° | 3/16* | 3/16 | 2 |
| 82° | 1/4* | 1/4 | 2 |
| 82° | 3/8 | 1/4 | 2-5/8 |
| 82° | 1/2 | 1/4 | 2-5/8 |
| 82° | 5/8 | 3/8 | 2-3/4 |
| 82° | 3/4 | 3/8 | 2-3/4 |
| 82° | 1 | 1/2 | 3 |
| 90° | 1/8* | 1/8 | 1-1/2 |
| 90° | 3/16* | 3/16 | 2 |
| 90° | 1/4* | 1/4 | 2 |
| 90° | 3/8 | 1/4 | 2-5/8 |
| 90° | 1/2 | 1/4 | 2-5/8 |
| 90° | 5/8 | 3/8 | 2-3/4 |
| 90° | 3/4 | 3/8 | 2-3/4 |
| 90° | 1 | 1/2 | 3 |
| 100° | 1/8* | 1/8 | 1-1/2 |
| 100° | 3/16* | 3/16 | 2 |
| 100° | 1/4* | 1/4 | 2 |
| 100° | 3/8 | 1/4 | 2-5/8 |
| 100° | 1/2 | 1/4 | 2-5/8 |
| 100° | 5/8 | 3/8 | 2-3/4 |
| 100° | 3/4 | 3/8 | 2-3/4 |
| 100° | 1 | 1/2 | 3 |
