Norton Product Tiers
Best
Our BEST tier products are designed for the customer who is seeking the highest productivity at the lowest total cost.
Better
Our BETTER tier products provide an excellent blend of performance and price.
Good
Our GOOD tier products promise the highest quality you expect from the Norton name with a low initial price.
Norton RazorStar Fiber Disc
Features and benefits
Engineered shaped ceramic grain technology deliver unbeatable grinding performance, with the unique razor-sharp grain delivers extremely high cut rate, which continues throughout the life of the disc, while also providing a smooth finish
The unique combination of razor-sharp grain along with supersized grinding aid helps to significantly reduce heat generation for cooler cuts and longer disc life
A single discs design has been optimized for superior performance on all materials including carbon steel, aluminum, stainless steel and hard-to-grind metals
Heavy fiber backing for additional strength and tear resistance
Part Specifications
Where to Buy|
Diameter
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Arbor Hole
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Grit Size
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Sanding Grade
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Inventory Type
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Vacuum Holes
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Abrasive
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Cap Code
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RPM Speed Guideline
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Max Operating Speed
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Packaging Quantity
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Part Number
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|---|---|---|---|---|---|---|---|---|---|---|---|
| 6 in | 7/8 in | 36 Grit | - | Stock | N/A | Ceramic Alumina | F990S | Max. RPM determined by back-up pad. | - | 25 | 66254438198 |
| 9-1/8 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | F990S | Max. RPM determined by back-up pad. | - | 25 | 66254427993 |
| 7 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | F990S | Max. RPM determined by back-up pad. | - | 25 | 66254427992 |
| 5 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | F990S | Max. RPM determined by back-up pad. | - | 25 | 66254427991 |
| 4-1/2 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | F990S | Max. RPM determined by back-up pad. | - | 25 | 66254427990 |
| 7 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | FS1190 | - | - | 25 | 08834110836 |
| 5 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | FS1190 | - | - | 25 | 08834110833 |
| 6 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | FS1190 | - | - | 25 | 08834110835 |
| 4-1/2 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | FS1190 | - | 11000 | 25 | 08834110832 |
| 9-1/8 in | 7/8 in | 36 Grit | Coarse | Stock | N/A | Ceramic Alumina | FS1190 | - | - | 25 | 08834110837 |
Product Uses
Applications
Materials
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