Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, , 1″ 10 TPI Spindle Thread, 17/32″ Capacity, Jacobs 55B View cart “Die Holder w/ 55MM Round, M27 x1.5MM Thread, 1-1/4″ Shank” has been added to your cart. Drill Chuck, Headstock, , 1″ 10 TPI Spindle Thread, 17/32″ Capacity, Jacobs 55B$99.00 1 in stock Add to cart Categories: Attachments & Tooling, Drill Chucks Description Description Jacobs No. 55B Head Stock Chuck w/ 1″-10TPI Spindle Thread, Capacity 17/32″ Related products South Bend 9″/10K Tool Post Off Set Extension, Height 4-3/16″, 8″ Long $95.00 Add to cart Center, Dead, Bull Nose 3-1/2″, Morse Taper #2 Shank $39.00 Add to cart Center, Crotch, Morse Taper #2. Head Diameter 3″ $25.00 Add to cart Logan Lathe??? Thread Dial $75.00 Add to cart