This package carries (a)-(c):

(a) 1 Piece of 4" to 5" (110 Voltage, with GFCI circuit breaker, 1000 Watt, 2018 New version, Two handles, and 2 extra pairs of carbon brush included, carbon rush s consumable parts of all types of polisher, they need to be replaced when they are exhausted, otherwise polisher stop working) 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) 33 Pieces of 4" Diamond Polishing Pad for stone granite marble concrete terrazzo. pas thickness is 3.2mm):

6 X Grit 50 100 200 400,

3 X Grit 800 1500 3000,

And 3 pieces of 4" Professional Grade Glaze Buffing Pad

(they bring stone granite marble mirror like polished result).  

And 3 Pieces X 4" Aluminum backer/Pad Holder).

(c) 1 Pieces of Triad Planetary Plate (work with this polisher).

This Planetary machine combines proven planetary

 performance with portability. The Triad Planetary Polisher is a

 rugged, planetary powered tool designed to produce a flat,

 swirl free finish on counter tops, floors, walls and steps. The

 unit will grind, hone, polish and clean concrete, terrazzo,

 marble and granite surfaces using diamond abrasives. This is

 a true planetary gear driven tool.