Description The F100 Metal Aluminium oxide fibre disc provides an entry level solution with good performance. This tough, versatile aluminium oxide fibre disc is ideal for metal grinding applications. Benefits: Versatile abrasive fibre discs for processing steel and metal alloys. The heavy weight backing supports aggressive use for demanding sanding jobs, even resists tearing when sanding wood with nails. Ideal to work with battery-powered angle grinders: Get the most out of your charge and extend the runtime on your battery machine with this fibre discs range. Increased stock removal rate for rough grinding and deburring. Application: Fibre discs grind away metal and wood quickly, making light work of tough paint or rust removal jobs. They?re strong and resilient thanks to the thick fibre backing.