3M Backing Pad, Fibre Disc Pad Type, 125mm Diameter - 9386 Secure sanding discs and other accessories onto your power tools using this backing pad from 3M. It's designed for use with an angle grinder when you're removing burrs from metal objects. The rubber construction is highly durable, providing sturdy support for your fibre disc. This material is also flexible for maximum edge contact and effective deburring. Features and Benefits • Broad diameter of 125mm to cover large areas for reliable polishing
• M14-sized connection for a simple attachment to your grinder Applications • Metal fabrication
• Construction industry What types of discs can I use with this backing pad? The backing pad is designed for use with 3M's 125mm round fibre disc (330-2488). This disc is made of alumina zirconia, which has a high cut rate for effective grinding and deburring in heavy-duty applications.