... and D.P. threads including special whitworth threads such as 7-1/2,9-1/2,10-1/2, 11, 11-1/2,13, 13 ... -1/2, 19, 27 t.p.i. and pipe ... (10-4/5″)Max. swing diameter over gap700mm (27-1/2″)Max. length of workpiece1000mm (40″)1500mm (60″)2000mm (80″)Effective ... /No.96~3-1/4D.P/45Module range/No.0.25-10mm/20Range of longitudinal feed0.04~2.46mm (0.0015″~0 ...