- These heavy-duty drill bits from Triumph Twist Drill are made of high-speed steel with black oxide finish and feature a 135° split point
- The point is self-centering and reduces thrust
- Ideal for portable or machine drilling, the short, rugged construction performs well in a broad range of materials such as iron, steel, stainless steel and wood
| Type | Drill Bit |
| Style | Stubby (Screw Machine) |
| Size | 31/64" |
| Material | High Speed Steel |
| Length | 3-11/16" |
| Drill Style | Fractional Inch |
| Flute Length | 2-3/16" |
| Shank Size | 31/64" |
| Point Type | 135° Split Point |
| Finish | Black Oxide |
| Application | For use in Iron, Steel, Stainless Steel and Wood. |
| Cutting Direction | Right Handed |
