Home / Drilling & Tapping / Drill Chucks / Drill Chuck, Headstock, 1″ 8 TPI, Jacobs 56B Drill Chuck, Headstock, 1″ 8 TPI, Jacobs 56B$95.00 Category: Drill Chucks Description Description Capacity 0-17/32″ 2 Pounds Related products Drill Chuck, Keyless, 1/32-1/2″ 33JT, Import, “NEW” $42.95 Read more Drill Chuck, Keyless, 1/2”, 5/8” shank, Supreme $49.00 Read more Drill Chuck, 45 Taper Quick Change, 1/32″ – 1/2″, SPI Ball Bearing $95.00 Read more Drill Chuck, 5/8″ Capacity, Supreme w/ 40 NMTB 1″ End Mill Holder $50.00 Read more