Stainless Steel 6 (Six Inch) Wheel Lapidary Grinding Polishing Cabochon Glass Machine Can use Six 6 x 1 1/2 inch wheels - 26" long x 13" wide x 8 1/2" tall this unit is solid 14 gauge stainless steel as well as the 3/4" diameter arbor this machine is ready for a water cooling system however we will not be supplying them. WE do not supply the motor YOU will need to supply a clockwise turning 1/3 or 1/4 hp motor