Sumitomo - 0.257" 135° Solid Carbide Screw Machine Drill Bit - TiAlCr/TiSi Finish, 1.378" Flute Length, 3.4646" OAL, Through Coolant
Item #: 53969531
Brand: Sumitomo
Model #: U101076
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.
Titanium Aluminum chromium (TiAlCr) and titanium silicon (TiSi) is a super multi-layered coating. The TiAlCr/TiSi coating is used for general purpose applications without coolant thru
| Product Specifications | |
|---|---|
| Drill Bit Size (Decimal Inch) | 0.2570 |
| Drill Bit Size (Letter) | F |
| Drill Point Angle | 135 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlCr/TiSi |
| Flute Length (Decimal Inch) | 1.3780 |
| Overall Length (Decimal Inch) | 3.4646 |
| Flute Length x Diameter Ratio | 3xD |
| Shank Diameter (Decimal Inch) | 0.2812 |
| Shank Length (Decimal Inch) | 2.0866 |
| Threaded Shank | No |
| Number of Flutes | 2 |
| Web Configuration | Tapered |
| Series/List | MDW-HGS |
2% Off All Online Orders
Use Code: 2%OFF
Best Price Guarantee - Email Us A Better Published Price and We'll Beat It