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, Keyless, 0-3/8″, 5/8″ Straight Shank, Albrecht $65.00 Read more Drill Chuck, Keyless, 0-1/4″, Straight Shank, 1/2″, Rohm $30.00 Read more Drill Chuck, Universal Kwik Switch 30, 1/8″-5/8″, Jacobs No. 3A Plain Bearing $85.00 Read more