Diamond Grinding Discs for HTC Grinders

(3-Pack) Diamond Grinding Discs Grinder Pads for HTC Greyline/ Professional Grinders, Grinding Concrete Floor Premium quality diamond grinding discs offers  the best lifetime available on market Diamond Grinding Discs Grinder Pads for HTC Greyline/Professional Grinders Soft and standard banding to choose from for different needs:  Soft banding: for medium to hard concrete Standard banding: for soft to medium concrete Two grinding segments size: 40 x 11 x 11 mm Grit Sizes:                                         30/40, 60/80, 120/140 Packaging:                           Set of 3 Pieces Grinding Method:               Wet or dry use Equipment: HTC floor grinders Greyline 270/400/450/550 Professional 270EG/800RXP/950RX/1500IXT