Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, 1-1/2″-8TPI Spindle Thread, 3/4″-3/16″ Capacity, Jacobs (A) View cart “Headstock Adapter 5 Morse Taper to Morse Taper #3 with Dead Center” has been added to your cart. Drill Chuck, Headstock, 1-1/2″-8TPI Spindle Thread, 3/4″-3/16″ Capacity, Jacobs (A)$125.00 1 in stock Add to cart Categories: Attachments & Tooling, Drill Chucks Description Description (A)Jacobs 59B Headstock Drill Chuck, 3/16″-3/4″ Capacity, 1-1/2″-8TPI Spindle Thread Related products Cross Slide Hardinge Compound Model H From DSM59 $495.00 Add to cart A59021 Palmgren 400 Milling Attachment $295.00 Add to cart Clausing Thread Dial (A) $125.00 Add to cart Center, Crotch, Morse Taper #2. Head Diameter 3″ $25.00 Add to cart