3M - 60 Grit, 7" Disc Diam, 7/8" Center Hole, Type 29 Zirconia Alumina Flap Disc - 8,600 Max RPM, Cloth Backing, Arbor Attaching System, Coated
Item #: 30652218
Brand: 3M
Model #: 00051141554150
Exact Tooling IR#: 04
Features and Benefits
Coated abrasives can be used for most applications, from grinding to polishing. They consist of a thin layer of abrasive adhered to fiber, paper, cloth or rubber. Coated discs are normally used on angle grinders.
Type 29 flap discs are more aggressive and the angled face provides larger surface contact for higher stock removal.
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, cast iron, forgings and some stainless steels
Arbors require adapting nuts. They eliminates cross threading.
Product Specifications | |
---|---|
Abrasive Type | Coated |
Flap Disc Type | Type 29 |
Disc Diameter (Inch) | 7 |
Abrasive Material | Zirconia Alumina |
Grade | Medium |
Grit | 60 |
Attaching System | Arbor |
Center Hole Size | 7/8 |
Backing Material | Cloth |
Maximum RPM | 8600 |
Series | 566A |
Color | Blue/Black |
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