A small precision right angle drive spindle designed for both high speed drilling and milling operations. Spindle is equipped with large hardened spiral bevel gears for long life and high torque transmission capability. Air Motor is capable of 21,500 RPM with direct drive or lower RPM's with integral planetary gears. Gear train has been designed for long life with needle bearings inside each gear.

          Uses standard RD 16 collets. A set of 10 collets will hold all tools from 0.5mm (0.020") up to 10mm (0.3937"). Air motor can easily be detached from spindle and replaced with another of a different RPM. Spindle has a speed reduction gear ratio of 1.5 RPM input to 1 RPM output.