33389 – 3M Grinding Disc, Used For Door Hem Flanges/ Grinding/ Light Grinding/ Paint Stripping/ Right Angle Grinding/ Strip Paint to Metal 3 Inch Diameter 36+ Grit Purple Precision Shaped Ceramic Fiber Backing TR Type Attachment Dry Use Only Pack Of 15

3M Grinding Disc featuring Used For Door Hem Flanges/ Grinding/ Light Grinding/ Paint Stripping/ Right Angle Grinding/ Strip Paint to Metal. Part #: MMM33389.

Features

• Precision Shaped Grain Technology Employs Microreplication For Extremely Uniform Abrasive
• Triangular PSG Abrasive Grains Are Super-Sharp And Cut Exceptionally Fast
• Grains Are Electrostatically Oriented On Abrasive Surface For Efficient Cut, Even Wear
• PSG Self-Fractures During Use To Maintain Sharpness And Prolong Abrasive Life
• Stiff Fiber Backing And A Strong Resin Bond Lend This Disc Long Life And Tear-Resistance
• Cubitron™ II Cuts 30 Percent Faster And Lasts 2X Longer Than Conventional Ceramic Abrasives
• Significantly Longer Lasting, Complete More Parts Per Disc And Requires Fewer Disc Changes
• No Supplier Warranty