Home / Drilling & Tapping / Drill Chucks / Drill Chuck, MT # 1, 3/8″ Capacity, Jacobs Drill Chuck, MT # 1, 3/8″ Capacity, Jacobs$29.00 Category: Drill Chucks Description Description Jacobs 0-3/8″ Drill Chuck w/ Morse Taper # 1 Arbor Appears unused. Related products Drill Chuck, 45 Taper Quick Change, 1/32″ – 1/2″, SPI Ball Bearing $95.00 Read more Drill Chuck, Universal Kwik Switch 30, 0-1/2″, Jacobs $49.00 Read more Drill Chuck, Keyless, 3/16-3/4″ 3JT, Import, “NEW” $62.95 Read more Drill Chuck, 5/8″ Capacity, Supreme w/ 40 NMTB 1″ End Mill Holder $50.00 Read more