No. 2 Morse Taper Arbor with Jacobs brand 3-jaw screw on type drill chuck. Arbor & chuck have 1/2"-20 threads. Chuck capacity is 1/2" (1.5 - 13mm). Fits an MT2 Headstock Spindle or Tailstock Ram. Will fit all brands & models of wood & metal lathes with Morse Taper No. 2 MT2 spindles. Most Rockwell/Delta wood lathe models have MT2 spindles. Jacobs 1/2" Drill Chuck Wood Lathe Accessory Mt2 Morse Taper Arbor Adapter
