Remind: This is 110 Voltage. 

3 extra pairs of carbon brush included. carbon brush is consumable parts of all types of polisher. they need to be replaced when they are exhausted. otherwise polisher stop working.

1 Piece of 4" to 5"  (110V, 5/8"-11 Thread, 1000-6500 RPM Adjustable, 3 extra pairs of carbon brush included. carbon brush is consumable parts of all types of polisher. they need to be replaced when they are exhausted. otherwise polisher stop working. many sellers do not offer extra carbon brush and wait for buyers to contact them to buy separately) New Version Wet Variable Speed Polisher, can be used with all 3", 4" and up to 5" diameter diamond tools,

(Special remind: all the polisher we are selling are with lock ring nut and wrench set, so this polisher can be used with saw blade and cup wheel. 

many other sellers on Ebay DO NOT attach the lock ring).

And 

16 Pieces of 4" (11 MM Thickness) Diamond Polishing Pad:

3 X Grit 50 100 200 400,

1 X Grit 800 1500 3000 6000,

and 1 Piece of 4" (3.3 MM Thickness) Diamond Glaze Buffer 

(it brings mirror like polished result to natural granite marble). 

and 1 Piece of 4" Diamond Turbo Grinding cup wheel for stone concrete surface grinding (velcro backed, using with the aluminum backer).

And 1 X 4" (4 Inch) aluminum Velcro backer/Pad Holder).

Details of this polisher: (1000-6500RPM adjustable, 110V, 800W, 5/8"-11 Thread spindle, Water Valve and hose, Extra Carbon Brush Set, Splash Guard.)