3M 361F Tough resin-bonded aluminium oxide disc, for grinding and stock removal. Perfect for applications such as weld grinding and finishing. Features and Benefits 3M Roloc attachment enables efficient yet secure installation and removal of the disc Class-leading highly-durable aluminum oxide abrasive grains cut fast and perform well on many surfaces Tough YF-weight, polyester backing supports medium-pressure applications and provides consistent performance Heat-resistant resin coating bonds abrasive to backing for extreme durability under pressure, heat, and water Notes Maximum rpm: 25mm discs = 25000rpm 38, 50 and 75mm discs = 20000rpm
