Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, 1″ 8TPI, 17/32″ Capacity, Jacobs 56B, Item #L5402 View cart “South Bend Lathe Heavy 10L Thread Dial, NOS” has been added to your cart. Drill Chuck, Headstock, 1″ 8TPI, 17/32″ Capacity, Jacobs 56B, Item #L5402$99.00 1 in stock Add to cart SKU: L5402 Categories: Attachments & Tooling, Drill Chucks Description Description Jacobs No. 56B Head Stock Chuck w/ 1″-8TPI Spindle Thread, Capacity 17/32″ Related products Logan Lathe??? Thread Dial $75.00 Add to cart South Bend 9″/10K Tool Post Off Set Extension, Height 4-3/16″, 8″ Long $95.00 Add to cart Clausing Thread Dial (A) $125.00 Add to cart Die Holder w/ 55MM Round, M27 x1.5MM Thread, 1-1/4″ Shank $20.00 Add to cart