They are extra heavy duty lapidary units fabricated with USA steel vintage 1950’s – 1980’s.

They combine a couple or sometimes even several different tools into one very versatile and powerful unit,

Grinding, Sanding, Polishing and sometimes even cutting rocks and gems with a single tool.

These units typically utilize 6 or 8 inch wear parts.

We will go more in depth with what wear parts are available for these units in the following sections.

CigarBoxRock Lapidary in Bend, Oregon renews these units on a regular basis and can help you with yours.

As implied by their name ‘Combo Units’ have a wide variety of wear parts that they utilize.

Some of the most common of these, being either 6 inches or 8 inches in diameter, are;

Grinding Wheels, Expandable Drums, Sanding Belts, Sanding Discs, Polishing Belts, Polishing Discs, and occasionally even Saw Blades.

Please Note:  We rely on your emailed photos to best advise you regarding parts and service.