Specification Sheet : nMill™ is a high speed spindle designed for micro-precision milling, drilling, and polishing. Featuring a 50,000 RPM motor and spindle with less than 1µm total runout, nMill™ is the perfect tool for the post processing of thermoplastics and more. nMill™ is equipped with a dust collection system that will keep both the work piece and machine debris free. nMill™ also includes an air coolant nozzle to prevent the thermoplastics from melting and reduces the processing time. nMill™ has a 1/8” collet for the use of a wide range of bits and comes standard with an end mill exclusively designed for plastic processing, micro drills for high accuracy vias, and a polishing wheel for creating that smooth finished part. Features:  Precision bearings for tightly controlled run-out  Small form factor  Vacuum for dust control  Air coolant nozzle Weight: 0.68 kg (1.5 lb) Max speed: 50,000 rpm Air supply requirements: clean dry air 0.15 - 0.25MPa at 1 cfm Vacuum requirements: capable of 150 cfm and 60 inh2o sealed pressure Parts included:  nMill with dovetail (spindle, control box, motor)  Vacuum Hose System (nozzle, filter, hose line, standard 2.5” duct port)  Air Coolant Nozzle  1/8” Collet Collet sizes:  Any size between 0.05” up to 1/8”  Higher precision collets available for select sizes nScrypt Inc., 12151 Research Parkway, Suite 150, Orlando, FL 3