Quick-Step Milling Adapter (by John Payne Engineering). The Quick-Step is a powered spindle that can be mounted in the toolpost of most lathes with a centre height of at least 3.25".* High torque, reversible DC motor (runs on 240V or 110V mains), 9-speed drive from 100 to 4000 r.p.m., ER20 spindle/collet chuck system and a vertical slide accurate to 0.001" over 1.5" of travel. Very little used. £950. Also available: an 18" x 18" surface plate for £75