icon_mark_gray Best Open for information on product tiers

Norton Product Tiers

Best,Better

Best,Good

Better,Best

Better,Good

Good,Best

Good,Best,Better

Good,Better

Standard

Best Best

Our BEST tier products are designed for the customer who is seeking the highest productivity at the lowest total cost.

Better Better

Our BETTER tier products provide an excellent blend of performance and price.

Good Good

Our GOOD tier products promise the highest quality you expect from the Norton name with a low initial price.

Norton RazorStar CA Speed-Change Fastener Fiber Quick-Change Disc

Optimize your right-angle grinding performance with Norton RazorStar Speed-Change Fiber Discs, featuring a unique engineered shaped ceramic grain technology for the best cutting performance in the industry. Designed for medium- to high-pressure metal removal in the toughest grinding applications, Norton RazorStar discs cut through metal with unbeatable performance. Plus, new cutting points are automatically and easily exposed as the grain fractures so operators experience the smoothest possible cutting action in demanding applications.

Icon of a abrasive
Abrasive CA
Icon of a attachement
Attachment Speed-Change
Icon of a paint pack wavy (material)
Backing Material Fiber .75mm

Features and benefits

Patented geometry and tough micro-structure keep consistent grain shape from grain-to-grain for fast, razor-sharp cutting performance

Significantly reduces heat generation for cooler cuts and longer disc life

Heavy fiber backing for additional strength and tear resistance and Speed-Change arbor mount provides fast, easy, tool-free disc changes

Available in two versions: supersize (F990S) for aluminum, stainless steel, and hard-to-grind metals + non-supersize (FS1190) especially for carbon steel

Part Specifications

Where to Buy
Customise columns
Product SpecsDownload as CSV
Diameter
Grit Size
Sanding Grade
Inventory Type
Vacuum Holes
Abrasive
Cap Code
RPM Speed Guideline
Packaging Quantity
Part Number
7 in 36 Grit Coarse Stock N/A Ceramic Alumina F990S Max. RPM determined by back-up pad. 25 66254430119
5 in 36 Grit Coarse Stock N/A Ceramic Alumina F990S Max. RPM determined by back-up pad. 25 66254430118
4-1/2 in 36 Grit Coarse Stock N/A Ceramic Alumina F990S Max. RPM determined by back-up pad. 25 66254430117
5 in 36 Grit Coarse Stock N/A Ceramic Alumina FS1190 - 25 08834110839
7 in 36 Grit Coarse Stock N/A Ceramic Alumina FS1190 - 25 08834110840
4-1/2 in 36 Grit Coarse Stock N/A Ceramic Alumina FS1190 - 25 08834110838

Product Uses

Industries

Applications

Materials

Machines

Other Recommended Products

Norton Gold Reserve Aluminum Oxide No-Fil NorGrip Hook & Loop Paper Disc - 6 x 0 - P240
icon_mark_gray Good

Norton Gold Reserve Paper H&L Disc

Norton Gold Reserve Paper H&L Disc
Norton Clipper Classic Twist Knot Wire Wheel Brush - Carbon/Steel - Packaged
icon_mark_gray Good

Norton Classic Carbon Steel Knot - Standard Twist Wheel Brush

Norton Classic Carbon Steel Knot - Standard Twist Wheel Brush
Norton Aluminum Oxide No-Fil NorGrip Hook & Loop Paper Discs
Better,Good

Norton A275OP Paper H&L Disc

Norton A275OP Paper H&L Disc
Norton By Norton Twist Knot Wire End Brush - 3/4" - Stainless Steel

Norton Stainless Steel Knot - Standard Twist Shank Mounted End Brush

Norton Stainless Steel Knot - Standard Twist Shank Mounted End Brush
Norton Quantum3 Depressed Center Wheel - Type 27 for All-Purpose Grinding and Cutting
icon_mark_gray Best

Norton Quantum3 CA Right Angle Type 27 Grinding Wheel Metal & Stainless Steel

Norton Quantum3 CA Right Angle Type 27 Grinding Wheel Metal & Stainless Steel
Norton BlueFire Crimped Wire Wheel Brush - 6"
Better,Best

Norton BlueFire Carbon Steel Crimped Wheel Brush

Norton BlueFire Carbon Steel Crimped Wheel Brush
Norton Vortex Rapid Blend Non-Woven Depressed Center Discs - Medium
icon_mark_gray Better

Norton Vortex Rapid Blend AO Arbor Hole Non-Woven Depressed Center Unified Disc

Norton Vortex Rapid Blend AO Arbor Hole Non-Woven Depressed Center Unified Disc
Norton Rapid Blend Non-Woven Depressed Center Discs - NEX-2AM
icon_mark_gray Good

Norton Rapid Blend NEX AO Arbor Hole Non-Woven Depressed Center Unified Disc

Norton Rapid Blend NEX AO Arbor Hole Non-Woven Depressed Center Unified Disc
Norton Rapid Strip Depressed Center Disc - 4 1/2 x 7/8"
icon_mark_gray Better

Norton Rapid Strip SC Arbor Hole Non-Woven Depressed Center Disc

Norton Rapid Strip SC Arbor Hole Non-Woven Depressed Center Disc