High-Performance 110V Motor Controller for DIY Projects, Robotics, and Industrial Automation – Reliable Speed Control & Precision Engineering

" This light weight, bench top Grinding/Polishing model is ideal for surface preparation of small metallographic specimens. It is adjustable in speed from 0 to 1725 RPM, and has 1/3 HP and it is fully grounded. The coolant is applied to the wheel through an adjustable flow control goose-neck spout. The unit comes complete with a removable rubber splash guard for cleaning and a compression fitting for an easy connection into the existing coolant supply. Measures: 13†x 15.25 x 9.5†(H) -Weight 35 lb. 110 volt, 60Hz. Model 900 includes aluminum lapping plate, Lapping plate removal wrench, Metal splash guard, Metal holding band (for plain back paper) and Rubber splash guard."