Cleveland - 7/16" 135° Parabolic Flute Cobalt Screw Machine Drill Bit - TiAlN Finish, Right Hand Cut, 2-1/16" Flute Length, 3-7/16" OAL, Split Point, Straight Shank
Item #: 75906792
Brand: Cleveland
Model #: C15074
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.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Parabolic flutes have a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.4375 |
| Drill Bit Size (Inch) | 7/16 |
| Drill Point Angle | 135 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (Inch) | 2-1/16 |
| Overall Length (Inch) | 3-7/16 |
| Point Type | Split Point |
| Shank Diameter (Decimal Inch) | 0.4375 |
| Specification Designation | ANSI |
| Threaded Shank | No |
| Web Configuration | Parallel |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0010 |
| Web Thinning | Web-Thinned |
| Material Grade | M42 |
| Series/List | 2175A |
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