Description:

(b) One Lock Ring Nuts and wrench set (the pairs of lock ring nut is necessory to attach the router bit to your 5/8"-11 thread spindle grinder / polisher).. (d) 12 Pieces of 5 Inch Diamond Polishing Pad for granite marble glass stone concrete (wet and dry use, wet use recommended): 2 X Grit 50 100 200 400, 1 X Grit 800 1500 3000 10000..