This 3M precision shaped grain disc is designed for carbon steel metalworking applications such as weld grinding, beveling, and flame-cut edge clean-up. 3M precision-shaped ceramic grain, engineered with ultra-sharp, fast cutting points that wear evenly, run cool, and optimize mineral breakdown to maximize life.

• Precision-shaped abrasive grain
• 2X life, fastest cut, cool running
• Use wet or dry
• 80 mps maximum speed
• Premium position
• Brown color

3M Cubitron II 60440227001 Fiber Disc, 982C, Closed Coat, Diameter: 4-1/2 Inch, Grit: 36+ (Very Coarse), Max Speed: 13300 Rpm, Abrasive Type: Precision Shaped Ceramic Grain, Backing: Fiber, Bond Type: Resin, Bore / Shank Diameter: 7/8 Inch Center Hole, Product / Materials Abraded: Carbon Steel

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