Conical broca scaled from HSS steel with titanium coating from 10 mm to 45 mm for aluminum, copper and stainless steel.

8 pitch sizes: 10, 15, 20, 25, 30, 35, 40, 45 mm For work pieces with a duration lower than 25°: carbon steel, delgada board, comfortable board, PVC board, wood board, 5 mm thick anti-slip tiles: large triangular: diameter: 12 mm; length: 25 mm Corte Corte more stable and uniform: design of ranura in spiral of double flauta, automatically bend the hole to clean the broca Bisel, golpee, taladre or enlarge the holes: the escalonadas brocas can be used to beiselar, golpear, taladrar or enlarge the holes. Widely used to cut holes in a variety of materials, such as placas, aluminum, stainless steel panels, PVC and wood. Specifications: Color: Black (como se muestra) Material: Acero de high velocidad Ambito de aplicación: Placa de hierro fina, aluminio, placa aislante, placa de PVC de upta 4 mm de espesor y madera. Type: 10-45 mm (10, 15, 20, 25, 30, 35, 40, 45 mm), Vastago: 25 x 12 mm. Total size: 45 x 100 mm. Package contents: 1 helical broca of 10-45 mm.