This external chamfer deburring tool is manufactured with three hardened cemented carbide blades. Designed for repairing bolt threads and studs and chamfering metal bars/pipes. For use on hardened steel, mild steel, stainless steel, brass, copper, wood and hard plastics. Fitted with a quick change 1/4" hex. shank. Suitable for drill drivers and drills with a standard 10/13mm chuck. * Minimum size: 3mm * Maximum size: 19mm * Blade material: Cemented carbide * Blade quantity: 3 * Maximum speed: 400rpm * Connection: 6.35mm hex. shank https://elecena.pl/product/27400009/draper-10073-external-chamfer-deburring-tool-13-19mm-10073 2024-12-05 https://elecena.pl/product/27400009/draper-10073-external-chamfer-deburring-tool-13-19mm-10073 2026-03-22