Sumitomo - 31/64", 135° Point, Solid Carbide Taper Length Drill Bit - TiAlCr/TiSi Finish, 5.4134" Flute Length, 8.1102" OAL, Series MDW-HGS
Item #: 53959862
Brand: Sumitomo
Model #: U103743
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 (Inch) | 31/64 |
| Drill Bit Size (Decimal Inch) | 0.4844 |
| Drill Point Angle | 135 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlCr/TiSi |
| Shank Type | Straight |
| Through Coolant | Yes |
| Flute Length (Decimal Inch) | 5.4134 |
| Overall Length (Decimal Inch) | 8.1102 |
| Shank Diameter (Decimal Inch) | 0.5156 |
| Flute Length x Diameter Ratio | 8xD |
| Shank Length (Decimal Inch) | 2.4803 |
| Web Configuration | Tapered |
| Drill Bit Diameter Tolerance (Decimal Inch) | +0.00000 to -0.00106 |
| Series/List | MDW-HGS |
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