This lapidary cabbing machine consists of 5 discs measuring 6″X1-1/2″, plus a 6″ polishing pad at on end. It is a Diamond Jem model by Raytech. The unit was originally purchased by my Dad but was never put into use. It is fully functional and has been stored under roof and away from direct light to protect the rubber parts. The motor runs well. The belts included are originals that were purchased at the time the machine was bought.It comes with 2 diamond impregnated wheels and and 3 rubber expandable wheels designed to hold replaceable sanding belts of various grit via centrifugal force.

Belt and wheels are standard size and readily available on line or from most lapidary supply stores. The polishing disc on the end is a neoprene rubber pad on an aluminum backing plate designed for use with polishing media. Also with the unit is an air pump and siphon used to create a water bath on the selected wheel and the drip tray.