Makita is the leading manufacturer of professional power tools on the market.Cutting and grinding discs can be used on machines as diverse as Angle Grinders and Petrol Cutters, to cut and grind metal or masonry, including concrete.A wide range of abrasives are available to suit most cutting applications.The B-21113 is a 115mm diameter, depressed centre, type 27 long life pro grinding wheel, designed to enable Angle Grinders more versatility and the optimum grinding wheel for use with stainless steel.The B-21113 is a high quality, heavy duty grinding wheel for the perfect finish and offers a longer service life, manufactured from aluminium oxide with coarse grain and reinforced resin.