Stainless Steel 1 EXTENSION: 42 in. (1067mm) of length between centers 2 EXTENSIONS: 67-1/2 in. (1715mm) of length between centers. FEATURE: Allows multiple extensions to be added to the DELTA MIDI-LATHE 46-455 and 46-460. DIMENSIONS: Length- 29-1/4 in. Width- 9-1/2 in.; Height- 11-1/2 in. VISIT OUR BRAND STORE: Explore a wide range of tools and hardware that will suit your everyday needs. From bandsaws boards to table saws, our brand store offers all.