This package carries (a)-(c). (a) 1 Piece of 7 Inch velcro pad holder (5/8-11 Female Thread arbor). Pad Holder’s max velocity / capacity is 5000 RPM. Please do not use it with high speed grinder or polisher. (b) 12 Pieces of 7 Diamond wet dry use (wet use recommended) polishing pad for stone granite marble concrete travertine. 2 X Grit 50 100 200 400. 1 X Grit 800 1500 3000 10000. 3 Pieces of 7 Inch (180mm Diameter) Cuts Porcelain Tile Turbo Marble Cutting saw blade Disc Grinder wheel. Segment Thickness is 1.2mm. Quality unique tile blade with reinforced cored. Available for both dry and wet cutting work. Mesh Rim for cutting porcelain without chipping. X teeth, help fast and smooth cutting, good perfomance. Super thin porcelain saw blade with free chips for cutting. Need to be matched with hand-held machine during usage. Suitable for cutting porcelain, ceramic tile, granite, sandstone, marble, quartz, etc.