Sandvik Coromant - Series CoroDrill 870, 21mm Diam Grade 4334 142° Replaceable Drill Tip
Item #: 31338288
Brand: Sandvik Coromant
Model #: 7358030
Features and Benefits
Solid carbide is extremely heat resistant and used for high speed applications. It is commonly used on cast iron, nonferrous materials, plastics and other tough-to-machine materials.
Titanium aluminum nitride (TiAlN) has a higher hardness than TiN and TiCN. It is extremely heat-resistant and used for high-speed applications on stainless steels, nickel and titanium alloys.
| Product Specifications | |
|---|---|
| Diameter (mm) | 21.00 |
| Diameter (Decimal Inch) | 0.8268 |
| Included Angle | 142 |
| Material | Carbide |
| Manufacturer's Grade | 4334 |
| Series | CoroDrill 870 |
| Coating | TiAlN |
| Insert Seat Size | 21 |
| Through Coolant | No |
| Coating Process | PVD |
| Insert Geometry | PM |
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