Material:HSS
Flute:5 Flute
Shank Type:1/4 inch(6.35mm) Hex Shank
Coating:Titanium
Quantity:6pcs set (6mm,8mm,9mm,12mm,16mm,19mm)
Feature:1/4″ hex shank countersinks are fine for a quick drill. They don't slip in drill chucks. You can make deep countersinks easily by setting the countersink's depth stop to allow the countersink to drill more deeply into the worksurface.
| Diameter | Shank Size | Total Length | Code |
| 6mm | 6.35mm | 50 | 82CS0650 |
| 8mm | 6.35mm | 48 | 82CS0848 |
| 9mm | 6.35mm | 50 | 82CS0950 |
| 12mm | 6.35mm | 50 | 82CS1250 |
| 16mm | 6.35mm | 48 | 82CS1648 |
| 19mm | 6.35mm | 50 | 82CS1950 |