McMaster 2815A13 Jacobs Taper-Mount Keyed Drill Chuck, Number 3, for 0.04" to 1/2" Bit Shank Size, Model 14N G6593212 of Conductors 8

of Conductors 8

Features Enclosed Feed Screw

Sanding Disc Carrying Case

Hook-and-Loop Reclosable Fastener

Medium-Wall Conduit (IMC)

McMaster 2815A13 Jacobs Taper-Mount Keyed Drill Chuck, Number 3, for 0.04" to 1/2" Bit Shank Size, Model 14N G6593212 of Conductors 8Secure bits into your drill press, milling machine, or lathe. These chucks are keyed, so they grip bits tightly to prevent slipping under heavy loads. Use the included key to tighten and loosen the jaws. Attach these chucks to your machine with a Jacobs taper arbor. To maximize grip and minimize runout, choose a chuck where your drill bit diameter falls in the middle of the bit shank size range. Jacobs Jacobs chucks are the most widely used drill