Norton 66254427991 5" x 7/8" RazorStar Fiber Disc 36 Grit CA, 25 pack

• Engineered shaped ceramic grain technology delivers unbeatable grinding performance while also providing a smooth finish
• Optimized for superior performance on all materials including carbon steel, aluminum, stainless steel and hard-to-grind metals
• Razor-sharp grain and supersized grinding aid helps to significantly reduce heat generation for cooler cuts and longer disc life
• Heavy fiber backing for additional strength and tear resistance


Optimize your right-angle grinding performance with Norton RazorStar Fiber discs, featuring 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 feature 100% engineered shaped grain which cuts through metal with unbeatable performance. Norton RazorStar F990S is setting a new standard in grinding productivity, speed and life.

Series:  RazorStar

Diameter:  5"

Arbor:  7/8"

Material:  Premium Ceramic Alumina

Grit:  36

Max RPM:  10000

Package:  25