Disc with precise hole design for improved life and dust extraction. Use for for rough featheredging, used for final sanding of plastic filler and putty. 3M's fastest cutting, longest lasting abrasive for saving labor costs. Suggested backup pads PN0551, and PN05865.
- High Performance Dust-Free Discs - Cut Faster and Last Longer. 3M's Clean Sanding spiral hole pattern, produces superior dust extraction and increased disc life compared to other dust-free discs. Efficient dust removal helps keep the abrasive surface cleaner for better sanding. Furthermore, they last longer than the same discs without the holes, whether or not they are used with a vacuum. 734U light purple (moderately coarse grits) discs are constructed of a unique blend of aluminum oxides and an incredibly durable ceramic mineral, Cubitron, on a C-weight paper backing.
- High Performance Dust-Free Discs - Cut Faster and Last Longer. 3M's Clean Sanding spiral hole pattern, produces superior dust extraction and increased disc life compared to other dust-free discs. Efficient dust removal helps keep the abrasive surface cleaner for better sanding. Furthermore, they last longer than the same discs without the holes, whether or not they are used with a vacuum. 734U light purple (moderately coarse grits) discs are constructed of a unique blend of aluminum oxides and an incredibly durable ceramic mineral, Cubitron, on a C-weight paper backing.
