Walter-Titex - 20mm 140° Spiral Flute Solid Carbide Taper Length Drill Bit
Item #: 41793068
Brand: Walter-Titex
Model #: 6745450
Features and Benefits
Solid carbide provides better rigidity than high speed steel. It is extremely heat-resistant and used for high speed applications on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
TiNAl/AlCrN is a high performance, multi-layer coating designed for maximum wear. It is perfect for extreme machining where large cutting forces and a high amount of heat is generated. It is commonly used on steels and cast iron.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 20.00 |
| Drill Bit Size (Decimal Inch) | 0.7874 |
| Drill Point Angle | 140 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiNAl/AlCrN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Through Coolant | Yes |
| Flute Length (Decimal Inch) | 7.4803 |
| Flute Length (mm) | 190.00 |
| Overall Length (mm) | 244.00 |
| Overall Length (Decimal Inch) | 9.6060 |
| Shank Diameter (mm) | 20.00 |
| Shank Diameter (Decimal Inch) | 0.7870 |
| Flute Length x Diameter Ratio | 8xD |
| Maximum Drilling Depth (mm) | 170.00 |
| Maximum Drilling Depth (Decimal Inch) | 6.6930 |
| Drill Point Length (mm) | 3.64 |
| Drill Point Length (Decimal Inch) | 0.1433 |
| Series/List | DC170 |
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