Cleveland - 41/64" 135° Parabolic Flute Cobalt Screw Machine Drill Bit
Item #: 75911016
Brand: Cleveland
Model #: C15287
Features and Benefits
Cobalt is harder than high speed steel and provides better wear resistance. It is commonly used on high tensile alloys.
Titanium carbonitride (TiCN) is harder and more wear resistant than TiN. It is commonly used on stainless steels, cast iron and aluminum alloys.
Parabolic flutes have a wider flute shape for increased chip flow.
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.6406 |
| Drill Bit Size (Inch) | 41/64 |
| Drill Point Angle | 135 |
| Drill Bit Material | Cobalt |
| Drill Bit Finish/Coating | TiCN |
| Flute Type | Parabolic |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Flute Length (Inch) | 2-7/8 |
| Overall Length (Inch) | 4-1/2 |
| Overall Length (mm) | 114.30 |
| Overall Length (Decimal Inch) | 4.5000 |
| Point Type | Split Point |
| Shank Diameter (Decimal Inch) | 0.6406 |
| Specification Designation | ANSI |
| Threaded Shank | No |
| Web Configuration | Parallel |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.0000 to -0.0012 |
| Web Thinning | Web-Thinned |
| Material Grade | M42 |
| Series/List | 2175N |
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