Mill-Rose burr brushes are high-density, single-stem, single-spiral brushes designed for cleaning inner bores of tubing and machined cylinders in diameters from 1/4" to 1-1/4". The spiral screw action of the closely packed bristles increases cleaning effectiveness, and shortens the time required to complete a job. Mill-Rose burr brushes are available in high carbon steel, stainless steel, nylon, carbon fiber, silicon carbide, aluminum oxide and brass bristles in various gauges from fine to coarse. The softer bristles are not meant for deburring. All handles are twisted stainless steel wire for extra mechanical strength and corrosion resistance. Burr brushes are designed for power use with hand power drills, drill presses, mills, lathes, and virtually anything with a chuck. They can also be made in larger or smaller diameters upon request.
