The Combination Unit is equipped with two drive shafts which rotate at different speeds. The faster speed (1,725 RPM) reduces mixing time required for small quantities (90 gram or less) of investment. The slower speed (425 RPM) is for all mixing purposes, with or without vacuum. Already attached to the mounting board but can be easily removed and placed on the stand - comes with both option.
Does not include bowl
Features:
Vacuum-invest inlays, crowns and bridges with the Vac-U-Spat. Your patterns are smooth and bubble-free
Convenient built-in Vibrator Arm enables user to vibrate mix with or without vacuum
All Refurbished Equipment has been thoroughly inspected and tested and comes with a 30 day warranty.
