Drill bit sharpening machine NC 540

automaticCNC5-axis

The must have 5 axis machine for grinding of carbide and HSS drills from 5 to 40 mm and 2000 mm maximum length The NC540 offers you a unique solution with a modern fairing for sharpening your large drill bits. Highly stable, it will ensure the production and sharpening of your HSS / Carbide drills with a wide variety of sharpening geometries, such as conical relief, facets, web thinning, second point angle, steps… Right-hand helix twist drills with conical or facets relief Gundrill bits for deep holes drilling with 1 or 2 flutes Metal sheet drills Step drills Flat Bottom Drill Bits Brad point, woodworking drill Reamer End mills with 1, 2, 3 or 4 lips Countersinks Taps Engraving tools Punches… Option Clamping devices Pneumatic jaws Ø5 to 15 mm jaws Ø15 to 27 mm jaws Ø27 to 40 mm W25 Schaublin collets Biconical collets for big Ø Automatic loader Circular loader up to 90 tools, unique through gravity slide. Max. Ø25 mm – length max. 450 mm Standard unloading in inner oily tray Its programming allows you to perform a different sharpening for each tool of the loader, automatically Unloader for carbide drills Unloading system by pneumatic actuartor to receive tools after grinding and guide them to the submerged unloading tank Indexed unloading in a rotary basket Indexed unloading to sharpen different diameters of drill bits and sort them once sharpened 2000 mm Extension For long drills with manual loading Filtration for coolant Integrated filtration with cartridge for grinding oil or emulsion (5μm- 20μm) Oil mist extractor The oil is removed from the air by centrifugal impaction, system installed on the top of the machine