Foredom C.EM-1-115V & C.EMH-2-230V Table Top Dial Control for SR Motors Copper Brass Nickel Silver Metals & Master Alloys By placing a gemstone between

By placing a gemstone between two polarizing filters and rotating the top lens

A tilted lipped shelf keeps polishing compounds and tools within arm's reach

protecting against rust and corrosion damage

Compatible with Foredom key-tip motors across multiple series

providing comfortable reach at the bench

Foredom C.EM-1-115V & C.EMH-2-230V Table Top Dial Control for SR Motors Copper Brass Nickel Silver Metals & Master Alloys By placing a gemstone betweenThe Foredom C. EM table top dial speed control gives flex shaft users a hands free alternative to a foot pedal set your preferred RPM once with the hand dial, then use the motor's own switch to return to that exact speed every time. The solid state design delivers continuously variable control from off to full speed, with no hunting or surging, so you can stay focused on the work rather than managing the motor. Two voltage versions cover jewelers and