Home / Drilling & Tapping / Drill Chucks / Drill Chuck, 1-1/8″ Straight Shank, 1/2″ Capacity, Jacobs 34B Drill Chuck, 1-1/8″ Straight Shank, 1/2″ Capacity, Jacobs 34B$30.00 Category: Drill Chucks Description Description Arbor is secured in the drill chuck with a 3/4″ 16 TPI Thread Related products Drill Chuck, 45 Taper Quick Change, 1/32″-5/8″ Rohm $75.00 Read more Drill Chuck, Headstock, 1-1/4″ – 16 Threads, Jacobs 55B $85.00 Read more Drill Chuck, 0-5/16″ Capacity, 1/2″-20 Mount, Jacobs $20.00 Read more Drill Chuck, Cat 40 Taper, 1/2″, 14N, Jacobs $125.00 Read more