Silverline Zirconium Flap Disc 115mm 60 Grit

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Heavy duty zirconium cloth bonded to fibreglass backing disc Long-life self-renewing design lasts up to 28 times longer than fibre discs For use with hand-held angle grinders Used for grinding, finishing, stock removal and weld dressing Suitable for use on steel, cast iron, stainless steel and alloys, Weight: 0.07 pounds, Manufacturer: SLTL4

Electrical World

Heavy duty zirconium cloth bonded to fibreglass backing disc. Long-life self-renewing design lasts up to 28 times longer than fibre discs. For use with hand-held angle grinders. Used for grinding, finishing, stock removal and weld dressing. Suitable for use on steel, cast iron, stainless steel and alloys.