Walter-Titex - 8.3mm 140° Solid Carbide Jobber Drill - Tinal/AlCrN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 103mm OAL
Item #: 41781592
Brand: Walter-Titex
Model #: 6745251
Exact Tooling IR#: 04
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) | 8.30 |
| Drill Bit Size (Decimal Inch) | 0.3268 |
| 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 |
| Coolant Through | Yes |
| Flute Length (mm) | 61.00 |
| Flute Length (Decimal Inch) | 2.4020 |
| Overall Length (mm) | 103.00 |
| Overall Length (Decimal Inch) | 4.0550 |
| Flute Length x Diameter Ratio | 5xD |
| Shank Diameter (mm) | 10.00 |
| Shank Diameter (Decimal Inch) | 0.3940 |
| Maximum Drilling Depth (Decimal Inch) | 1.9290 |
| Maximum Drilling Depth (mm) | 49.00 |
| Drill Point Length (mm) | 1.51 |
| Drill Point Length (Decimal Inch) | 0.0590 |
| Number of Flutes | 2 |
| Series/List | DC170 |
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