Machining head nMill™

nMill™ is a high-speed spindle designed for micro-precision milling, drilling, and polishing. nMill™ is the perfect tool for the post-processing of virtually any Micro-Dispensed or Extruded material. 50,000 RPM motor and spindle with less than 1um total runout. Equipped with exclusively designed end mill for plastic processing, micro drills for high accuracy vias, and a polishing wheel for smooth finishing. Integral dust collection system keeps both the workpiece and machine debris free. Air coolant nozzle prevents thermoplastics from melting and reduces processing time. 1/8" collet accepts a wide range of bits.