Made in USA - 7/8" Head Diam x 2" Thickness, A11, Pointed End, Zirconia Alumina Mounted Point - Brownish-Gray, Very Coarse Grade, 24 Grit, 19,860 RPM
Item #: 69214047
Brand: Made in USA
Exact Tooling IR#: 04
Features and Benefits
More durable than aluminum oxide, zirconia-alumina is best for medium- to heavy-material removal. The material grains constantly fracture to produce new sharp edges. Commonly used on carbon steels, aerospace alloys, nickel alloys, aluminum and cast iron.
| Product Specifications | |
|---|---|
| Point Shape Code | A11 |
| Point Shape | Pointed |
| Abrasive Material | Zirconia Alumina |
| Shank Diameter (Inch) | 1/4 |
| Head Diameter (Inch) | 7/8 |
| Head Thickness (Inch) | 2 |
| Grade | Very Coarse |
| Bond Type | Resinoid |
| Density/Hardness | Very Hard |
| Shank Length (Decimal Inch) | 1.5 |
| Shank Length (Inch) | 1-1/2 |
| Maximum RPM | 19860 |
| Color | Brownish-Gray |
| Shank Diameter (Decimal Inch) | 1/4 |
| Head Thickness (Decimal Inch) | 2 |
| Grit | 24 |
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