Sumitomo - 7.67mm Solid Carbide Jobber Drill - TiAlCr/TiSi Finish, 3.5433" OAL
Item #: 53939526
Brand: Sumitomo
Model #: U101107
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 (mm) | 7.67 |
| Drill Bit Size (Decimal Inch) | 0.3020 |
| Drill Bit Material | Solid Carbide |
| Drill Bit Finish/Coating | TiAlCr/TiSi |
| Coolant Through | No |
| Flute Length (Decimal Inch) | 1.8898 |
| Overall Length (Decimal Inch) | 3.5433 |
| Flute Length x Diameter Ratio | 4xD |
| Shank Diameter (Decimal Inch) | 0.3125 |
| Shank Length (Decimal Inch) | 1.6535 |
| Web Configuration | Tapered |
| Number of Flutes | 2 |
| Series/List | MDW-GS |
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