One-piece cast iron column for added support. Belt cover-quick slide latch allows faster belt adjustment to change spindle speeds. Base - taper allows for easier clean-up. Larger hand wheel knobs. UL listed motor. Extra large worktable. Heavy-duty tapered roller bearings support the spindle, resulting in greater tolerance and more accurate drilling depth. New positive quick-stop knob and easy-to-read internal depth gauge (external on JMD-15). Extra large worktable. 360 head swivel. Heavy-duty power downfeed with manual fine feed (JMD-18PFN). Three power down feeds (JMD-18PFN) Standard Equipment Worklamp Adjustable carbide facemill Drill Press angle vise " drill chuck, chuck arbor Draw Bar Draw Bar " drill chuck, chuck arbor Draw Bar Specifications Drilling Capacity (in.) 1-1/4 Face Mill Capacity (in.) 3 End Mill Capacity (in) 3/4 Swing (in.) 15-7/8 Max Distance Spindle to Table (in.) 18 Spindle Taper R8 Spindle Travel Manual (in.) 5 Quill Diameter (in.) 3 Column Diameter (in.) 4-1/2 Number of Spindle Speeds 12 Range of Spindle Speeds (RPM) 150 - 3,000 Max. Table Travel (in.) 24 Cross Travel (in.) 7 Working Surface of Table (in.) 9-1/2 x 31-3/4 T-slots, Number and Size (in.) 4 and 5/8 T-slot Centers (in.) 1-13/16 Base Dimensions (in.) 15-3/4 x 23-3/4 Motor (UL Listed) 2HP, 1Ph, 230V Only Dimensions 42-1/2"L x 39-3/4"W x 43-1/2"H Net Weight (lbs.) 660