DRILLCO 400N132 - 1/2" HSS Nitro Jobber Drill Bit, Black/Gold, 135° Split Point, 6ct
Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold.
Features
- Made with premium grade HSS to last longer
- Self centering 135° split-point for reduced thrust requirements and minimized walking
- Black and gold surface treatment for maximum lubricity
- Jobber length for most use cases
- Made in USA
Applications
- Drilling holes in medium and high strength materials
- Heavy-duty drilling
Specifications
| Material | High Speed Steel |
| Drill Size | 1/2" |
| Drill Size Equivalent | 0.5000" |
| Point Angle | 135° Point |
| Point Type | Split Point |
| Flute Length | 4-1/2" |
| Overall Length | 6" |
| Flute Design | Spiral Flute |
| Flute Direction | Right hand |
| Number of Flutes | 2 |
| Shank Type | Straight Shank |
| Shank Size | 1/2" |
| Finish | Black & Gold |
| System of Measurement | Fractional |
| Specifications | NAS 907 Type B |
| Packaging | Plastic Tube |
| Country of Origin | USA |