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Norton® 3" X 2-Ply 36 Grit Extra Coarse Grade Ceramic Alumina SG® Speed-Lok® R981 Red TS (Type II) Cloth Disc

Airgas Part #:NOR66261137345


Manufacturer #:66261137345


$1.86 /Each
Package Size: 25 Each
$1.86 Each
$46.50 Pack 25 Each / Pack

Typically in Stock

Item Details

  • Norton® SG® TS Speed-Lok® R981 Red 3" Dia 36 Grit Ceramic Alumina Coated Abrasive Disc featured with turn on/off fasteners is ideal for use on angle grinders. Extra Coarse grade disc featuring Y weight cloth backing runs at the maximum speed of 20000 Ram and finds application in precision grinding, blending, leveling and finishing. Quick-change disc featured with a thin layer of abrasive aids to adhere to fiber, paper, cloth or rubber material. Disc featuring 2-Ply construction and cooler cutting offers magnificent durability with nominal load, edge wear. It is patterned with twist on and twist off in 2 1/2 turns in order to render a sharp and high purity grain. Disc is perfect for use on contours or flat surfaces and offers guaranteed performance on steels, hard alloys and exotic materials.


  • Patented Norton SG® ceramic aluminum oxide abrasive for exceptional life and value, especially on hard-to-grind alloys
  • Aggressive cut rate
  • Sharpness maintained throughout life of the belt
  • Grinding aid coating means cooler cut
  • Twist on and twist off in 2-1/2 turns
  • Burn-free grinding of heat-sensitive materials
  • Minimized loading
  • Durable Y-wt polyester, waterproof cloth backing for improved grain adhesion
  • Reduced edge-fray and better body retention, resulting in longer life and product consistency


  • Light- to medium-pressure grinding
  • Blending
  • Leveling
  • Finishing

Product Attributes

Abrasive Type

» Cloth Disc


» 3"


» 36


» 20000 RPM


» Ceramic Alumina

Size Description

» 2-Ply


» Extra Coarse

Trade Name

» SG®
» Speed-Lok® R981