NEW HEAVY DUTY 5/8 (16mm) Drill Press Chuck with MT3 Adapter This is a new HEAVY DUTY chuck primarily used for Drill Presses or Magnetic Drills when changing to Standard Twist Drilling. Drill Chuck For Lathe Mt3 NEW MT1 HEAVY DUTY 5/8 16mm Drill Press Chuck With Mt1 Morse Taper Morse Taper Adapter Shopsmith Parts And Accessories Heavy-duty construction from CNC TOOLING ensures it can handle the rigors of metalworking, woodworking, or any precision drilling. Brand new in its packaging 1/2" Heavy Duty Drill Chuck w/ MT3 Morse Taper Arb... – Grandado 3/4 Drill Chuck 1/32" - 5/8" Precision Keyless Mill Drill Chuck, MT3 Morse Taper Tanged 5/8 Drill Press Chuck If you have and questions, please feel free to contact me.