Walter SST+ 135° Stub Drill Bit #40 Straight Shank 01J040 (Box of 10)
Walter SST+ 135° Stub Drill Bit #40 Straight Shank 01J040 (Box of 10)
These drill bits have short flutes as well as a short overall length for maximum rigidity when drilling in sheet metal. They are made with a cobalt blend for a longer life.
Features
- Made with premium grade cobalt HSS to drill harder materials
- Cobalt drills can drill approximately 30% faster than HSS drills
- Self centering 135° split-point for reduced thrust requirements and minimized walking
- Special bronze SST surface treatment for extreme lubricity and life
- Shorter length adds rigidity to the drill bit to reduce breakage
- Round shank
Applications
- Drilling into sheet metal
- Drilling of round surfaces
- Drilling with stationary machines
Specifications
| Overall Length | 1-11/16" |
| Shank Type | Straight Shank |
| Flute Direction | Right hand |
| Sets | No |
| Point Angle | 135° Point |
| Flute Quantity | 2 |
| Drill Size | #40 |
| Point Type | Split Point |
| Drill Size Equivalent | 0.0980" |
| Shank Size | 0.0980" |
| Material Madeof | Cobalt |
| Flute Design | Spiral Flute |
| System Of Measurement | Number |
| Flute Length | 9/16" |
| Finish | Bronze Oxide |
| Packaging Type | Plastic Tube |
| Weight (each) | 0.0044 lbs |
| Country of Origin | China |
| Walter Part # | 01J040 |
| UPC | 662980086780 |
| Sold As | Box of 10 |
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