3M Hookit 6" Purple Clean Sand Disks

• Precise hole design for great life and dust extraction
• Fast cutting
• Long lasting
• Clears out more dust with less disc loading
• Extended disc life
• High performance abrasive disc with 3M™ Hookit™ Attachment
• Suggested 3M™ Back Up Pad PN05551, PN05865 and 3M™ Soft Interface Pad PN05777
• Can be used with 3M™ Random Orbital Sanders

3M™ Purple Clean Sanding Disc 334U with 3M™ Hookit™ Attachment System features a precise hole design for improved life and dust extraction. This disc offers the coarsest grade available for fine featheredging and last final sanding step before priming. The multi-hole disc pattern lasts 2-3 times longer than our traditional no-hole, 5-hole or 6-hole discs. It is designed for quicker changes because hole alignment is not required