Hertel - 21/32" 135° Spiral Flute Cobalt Screw Machine Drill Bit - Bright Finish, Right Hand Cut, 2-7/8" Flute Length, 4-1/2" OAL, Split Point, Straight Shank
Item #: 74130501
Brand: Hertel
Exact Tooling IR#: 04
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Bright provides a smooth, polished finish on the tool. It increases chip flow in softer materials such as aluminum, wood and plastic.
Spiral flutes are constructed of a higher flute angle to remove chips easier.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.6562 |
| Drill Bit Size (Inch) | 21/32 |
| Drill Point Angle | 135 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | Bright |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (Inch) | 2-7/8 |
| Overall Length (Inch) | 4-1/2 |
| Point Type | Split Point |
| Spiral Type | Regular Spiral |
| Threaded Shank | No |
| Web Configuration | Parallel |
| Web Thinning | Web-Thinned |
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