Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, 1″-10 TPI Spindle Thread, 17/32″ Capacity, Jacobs (B) View cart “A5902 Palmgren No. 250 Milling Attachment for 8-10″ Metal Lathe” has been added to your cart. Drill Chuck, Headstock, 1″-10 TPI Spindle Thread, 17/32″ Capacity, Jacobs (B)$99.00 1 in stock Add to cart Categories: Attachments & Tooling, Drill Chucks Description Description (B)Jacobs No. 56B Head Stock Chuck w/ 1″-10TPI Spindle Thread, Capacity 17/32″ Related products Center, Crotch, Morse Taper #2. Head Diameter 3″ $25.00 Add to cart Center, Live, Riten Morse Taper #4, 3 Pounds $75.00 Add to cart Center, Dead, Bull Nose 3-1/2″, Morse Taper #2 Shank $39.00 Add to cart Box of Armstrong 1/4″ Lathe Bits (14 bits) (A) $23.00 Add to cart