Rio Digital-Vacuum Wax Injection System, 220-Volt 3D Printing and for finishing edges and

and for finishing edges and thickening rims on hollowware

Fully enclosed counterbalance spring for dust-free operation and low maintenance

Birthstone: August

It is made of hardened steel (52 HRC) with chamfered edges and is highly polished to reduce marring metal surfaces

Primary Stone Size: 1/4 ct

Rio Digital-Vacuum Wax Injection System, 220-Volt 3D Printing and for finishing edges andThis system is all you need to produce high quality, high production wax injections. With double injection action, the Rio wax injector draws air out of the mold before injection, eliminating air bubbles and voids. Then, the initial wax injection introduces molten wax into the mold, followed a split second later by a second injection that forces the softer, cooling wax deep into the mold details and completes the fill with hot liquid wax. The result