3M Cubitron 3 1169F Precision Shaped Ceramic Grain Type 29, 150 mm, 40 Grade, 60 Grit

The 3M Flap Disc delivers long-lasting premium performance and versatility to boost your productivity. This Durable polyester backing disc generates a fine finish to grind and finish in one step.

• Re-engineered precision-shaped grain with curved sides cuts Faster and lasts longer
  
• Outperforms traditional alumina zirconia flap discs on heat-sensitive alloys
  
• Individual flaps break down exposing fresh mineral for consistent cut rates
  
• Removes up to 49% more total material on carbon steel