Scotch-Brite™ Universal Surface Conditioning Back-up Pad, 89870, 4.5 in (115mm), 10 ea/Case

Optimized for Nonwoven Abrasives. To get the right finish, you need the right abrasives, tools and accessories. That’s why 3M engineers developed the Scotch-Brite™ Universal Surface Conditioning Back-up Pad. Designed for performance and flexibility, this pad can be used in multiple configurations depending on your disc type — with snap-in center post for discs with center holes, or without the center post for flat finishing applications. The Full System Advantage: The Scotch-Brite™ Universal Surface Conditioning Back-up Pad is part of a complete surface conditioning system. When you combine this back-up pad with Scotch-Brite™ Surface Conditioning Discs and a 3M™ Angle Grinder, you’re helping to set yourself up for a new level of productivity. When used together, the effectiveness of each component is enhanced to provide optimal abrasive performance — including abrasive life, cut-rate and consistency.

• 3M™ Dual Lock™ attachment helps enable quick and easy disc changes
• Offers performance and convenience at a value price point
• Available in multiple configurations to match your application needs
• Threaded design for easy, secure attachment to tool
• Low-profile design fits within most grinder guards
• Contains three different attachment nuts: M10, M14 and 5/8-11, as well as optional snap-in center post
• Available in 4”, 4.5” and 5” diameters to accommodate corresponding Scotch-Brite™ nonwoven disc diameters