3M 81399 3-Inch x 21-Inch Purple Regalite Resin Bond 50 Grit Cloth Sanding Belt - 5 Pack

3M 81399 3-Inch x 21-Inch Purple Regalite Resin Bond 50 Grit Cloth Sanding Belt - 5 Pack Review

3M 81399 3-Inch x 21-Inch Purple Regalite Resin Bond 50 Grit Cloth Sanding Belt - 5 Pack Feature

• 5 Belts Per Package
• Cuts faster and lasts longer than conventional glue bond belts
• Features a heat resistant resin adhesive system to aid longevity
• Made with extremely tough and durable aluminum oxide synthetic abrasive
• Use to power sand a wide variety of materials including wood, metal, plastic, and painted surfaces

Heavy duty purple sanding belts have resin over resin bonded Regalite ceramic mineral construction gives an aggressive initial cut, consistant cut rate, and a long life. Faster stock removal with less heat and loading. Better leveling with a more uniform finish.