- Replaced By DBF2164
- The Nitro Heavy Duty 135 degree Split Point drill with Nitride surface treatment, that give a hard, protective layer to the drill (increases hardness without increasing brittleness), which is measurably harder than high speed steel
- Body and clearance are black and gold surface treated for maximum lubricity
- Recommended for use in stainless steel and other hard metal drilling
| Type | Drill Bit |
| Style | Nitro Heavy Duty - 3 Flat Shank |
| Size | 21/64" |
| Material | High Speed Steel |
| Length | 4-1/16" |
| Drill Style | Fractional Inch |
| Flute Length | 2-9/16" |
| Shank Size | 21/64" |
| Point Type | 135° Split Point |
| Finish | Nitride |
| Application | For use in Stainless Steel and other hard metal drilling |
| Cutting Direction | Right Handed |
| Shank Style | 3-Flats |
| Replaced By | DBF2164 |
