Profile: Hi-Spec Machinery manufactures various heavy duty abrasive machines and lever presses for both the industrial & educational sectors. Our range of industrial machinery include grinders, polishers/brushers, bandfacers/belt sanders, dust extraction units and combination units. Our polisher/brusher machines are designed for the harsh environment of industry, designed and built to exacting standards with heavy duty guarding and equipped with eye shield protection as standard. Polisher models have pigtail spindles whilst brusher units have plain diameter spindles for increased stability.