Burrs

Aluminum cut provides outstanding stock removal in aluminum, magnesium, copper, soft steel, brass, zinc alloys, hard rubber, most plastics and non-ferrous metals. Easy chip flow with little or no clogging. Use for deburring, finishing, shaping and enlarging holes, removing welds and smoothing castings. Machine-ground.

Double cut, a general-purpose tooth pattern, allows for rapid stock removal in harder materials, gives better control than the standard cut in offhand grinding. It minimizes slivers while producing a better finish. It can be used with slower speed grinders than standard cut. Machine-ground.

Mastercut Tool carbide burs offer world-class de-burring tooling to match the harsh demands of any welding or fabrication shop. Mastercut's proprietary brazing process gives these burs the extra strength you need to push harder and run faster. Famous for their innovative 100% NDT testing protocol that utilizes harmonic resonance testing to insure solder-joint integrity every time. CNC fluting insures consistent geometries for unsurpassed performance and operator ease, whether the shape profile and bur diameter combination requires a smooth-cutting Single Cut (SC), a rugged Double Cut ...

Standard (right hand spiral) cut is a general-purpose flute pattern which is designed for use in cast iron, steel, and other ferrous metals. Machine-ground.

Aluminum cut provides outstanding stock removal in aluminum, magnesium, copper, soft steel, brass, zinc alloys, hard rubber, most plastics and non-ferrous metals. Easy chip flow with little or no clogging. Use for deburring, finishing, shaping and enlarging holes, removing welds and smoothing castings. Machine-ground.