Quill range 80 mm or (3.1875″) of travel Quill feed has a rapid-action lever and fine-feed to the quill, the latter working through worm-and-wheel gearing with a micrometer-dial equipped handwheel graduated with 100 divisions of 0.02 mm or 80 of 0.001 Fitted with the popular R8 taper nose, Ten speeds from 160 to 2,640 r.p.m The ram is able to be shifted forwards and backwards through 174 mm (6.875″) Motor-driven 6-speed gearbox unit that provided both table power feeds and “rapids Feed rates were split into high and low ranges: the former at 14, 32 and 50 mm/min and the latter at 75, 158 and 256 mm/min. with the rapid rate at 1250 mm/min.. Range of tooling & manual.