Remind: This is 110V (NOT 220/240V). This package carries (a)-(e). This polisher has no GFCI circuit breaker, our advice is plug this into a GFCI normally located in bathrooms and kitchens and using a extension cord from there. New Version Wet Variable Speed Polisher, can be used with all 3″, 4″ and up to 5 diameter diamond tools. (b) 8 Pieces of 5 Inch / 125mm NONwoven Burnishing Pad foor stainless steel, iron, aluminium, wood flat surface burnishing. The 8 burnishing pad are (they are velcro backed). 4 Pieces X Grit 240 (Green Color). 4 Pieces X Grit 320 (Red Color). (c) 7 Pieces of 5 (5 Inch) Diamond Polishing Pad for granite marble concrete travertine. 1 X Grit 50 100 200 400 800 1500 3000. (d) 2 Pieces of 3″ Twist cup wire brush for metal coarse grinding (they have 5/8″-11 Thread arbor). (e) 1 X 5 (5 Inch) Velcro backer/Pad Holder.