This pack carries (a)-(d):

(a) 1 Piece of (110V, 1000 Watt, 1000-4500 RPM ADJUSTABLE) New Version Wet Variable Speed Polisher (Special remind: all the polisher we are selling are with lock ring, so this polisher can use with saw blade and cup wheel. many other sellers DO NOT attach the lock ring).

And 

(b) 28 Pieces of 4" / 4 Inch Diamond Polishing Pad for concrete travertine granite marble quartz:

5 X Grit 50 100 200 400,

2 X Grit 800 1500 3000 6000, 

(c) 4 Pieces of 4" Professional Grade Black Final Glaze Buffing Pad (it brings mirror like polished result to natural granite marble).

(d) 1 X 4" Rubber backer/Pad Holder).

Details of this polisher: (1000-4500RPM adjustable, 110V, 1000W, 5/8"-11 Thread spindle, GFCI Interrupter, Water Valve and hose, Extra Carbon Brush Set, Splash Guard.)