- Features
| Cobalt is harder than high speed steel and provides better wear resistance |
| Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic |
| Straight shanks are used for general purpose applications |
| The shank is smaller than the drill bit diameter |
| They are used with portable drills and drill presses on ferrous and non-ferrous materials |
| Tapered web configuration |
| No coolant channel |