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Three-in-One TWINCUT Concave Burr for precision chaton work. Safely round off, shorten and smooth chaton prongs in one easy step 0.65mm internal working diameter (0.80mm outer diameter) Made from tungsten vandium steel for quality and durability The pioneering Busch TWINCUT Concave Burr is the ultimate tool for jeweller`s precise chaton work. This three-in-one precision tool allows you to safely round off, shorten and smooth prongs in one easy step. Designed with TWINCUT blade geometry, the concave burr removes material quickly and precisely and has two chip channels for the rapid discharge of removed material. The cup walls of the burr are also much thinner, making it easy to work on tightly spaced prongs. The Busch 411T TWINCUT 0.80mm Concave Burr is made from tungsten vanadium steel, ensuring both precision quality and a long lifespan. Can be used at RPM between 2,500 and 7,000. Burr Dimensions Working Part Diameter: 0.80mm Internal Working Part Diameter: 0.65mm Working Part Length: 0.65mm
For more information on Busch Burr 411t Twincut Concave Cup 0.8mm, please contact us on 0345 100 1122.
For more information on Busch Burr 411t Twincut Concave Cup 0.8mm talk to Cooksongold