3M 09921 High Performance ribbed backing pad 178 mm - 7100016545

Product description

• Metalworking
• All metals
• Running over, deburring, edge smoothing, flat surfaces, grinding, weld removal and finishing
• 3M standard abrasive disc with fibre backing, 3M angle grinder
• Designed for use with the TN Quick Change attachment system

The 3M flat semi-flexible spare disc is the ideal backing for 3M standard fibre-backed sanding discs.

Get the most out of your sanding discs with our tough 3M Backing Disc for fibre backing discs. Our hard rubber backing discs provide firm, consistent support for 3M Fibre discs on angle grinders and other sanding and grinding machines. They can be used with a wide range of 3M Backing Discs - just choose the right density for your job. The backing discs, together with the sanding disc's vulcanised fibre backing, improve surface tracking: this delivers a smoother, consistent finish when sanding and grinding. They reduce vibration and rattling that causes discs to deteriorate and ensure that the ceramic abrasive minerals on the fibre disc continually self-degrade as intended - instead of breaking off into pieces that are no longer used. Our 22.23 mm diameter centring hole attachment securely attaches to sanding and grinding tools with a clamping nut*. With our support disc for fibre discs, you will get optimal results from any finishing operation on car bodies and from all your bodywork work.

Suggested applications

• Use with various support discs for 127 mm Dual Action fibre discs on angle grinders and to maximise the performance of sanding discs.
• Get optimum results from any finishing operation on car bodies and from all your bodywork work