3M - 1" Head Diam x 1" Thickness, A21, Ball Nose End, Silicon Carbide Mounted Point - Gray, Fine Grade, 34,500 RPM
Item #: 43971316
Brand: 3M
Model #: 00048011647975
Exact Tooling IR#: 04
Features and Benefits
Silicon carbide is a fast-cutting abrasive commonly used on non-ferrous metals and in low-pressure applications.
| Product Specifications | |
|---|---|
| Point Shape Code | A21 |
| Point Shape | Ball Nose |
| Abrasive Material | Silicon Carbide |
| Shank Diameter (Inch) | 1/4 |
| Head Diameter (Inch) | 1 |
| Head Thickness (Inch) | 1 |
| Grade | Fine |
| Bond Type | Unitized |
| Density/Hardness | Hard |
| Maximum RPM | 34500 |
| Color | Gray |
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