Home / Turning / Attachments & Tooling / Drill Chuck, Headstock, 1″ 8TPI, 17/32″ Capacity, Jacobs 56B, Item #L5402 View cart “Logan Lathe??? Thread Dial” 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 Headstock Adapter 5 Morse Taper to Morse Taper #3 with Dead Center $49.00 Add to cart Clausing Thread Dial $149.00 Add to cart Logan Lathe??? Thread Dial $75.00 Add to cart A5903 South Bend Heavy 10 Milling Attachment $349.00 Add to cart