Home / Drilling & Tapping / Drill Chucks / Drill Chuck, Keyless, 1/2”, 3/4” shank, Jacobs Drill Chuck, Keyless, 1/2”, 3/4” shank, Jacobs$85.00 Category: Drill Chucks Description Description Jacobs 1/2” Keyless chuck 1/2” capacity w/ 3/4” shank cat# JK-130-J6 Related products Chuck, Quick Acting, Straight Shank, Gronkvist Chucken, Made in Sweden $49.00 Read more Drill Chuck, MT # 2, 1/2″, 14N, Jacobs, Item #L5102A $79.00 Read more Drill Chuck, Keyless, 3/16-3/4″ 3JT, Import, “NEW” $45.00 Read more Drill Chuck, Straight Shank 3/8″, 5/64″-1/2″ Capacity, Jacobs Multi-Craft Chuck MC8K26 $15.00 Read more