Drill Chuck Key Sizes Explained

A note about chuck keys.

Drill chuck key sizes explained.

Flybynight wrote needing a chuck key for a old 3 8 drill. Therefore you must find a place to store the key of the chuck. If you have an old drill or a drill press around you know that a chuck key is a small tool that you use to change drill bits and accessories in a keyed chuck. If you lost the chuck purchase a replacement.

Determine the place where the key will always be and then the chuck with the key will lose the main minus. Determining the proper replacement chuck key for your drill can be very frustrating. Fixed pin for jacobs and rohm chucks. Knobs handles workholding machine tool accessories chuck keys and holders.

Making sure you get the correct sized chuck avoids a second trip to the hardware store. Such a small object can stop your project in its tracks when you can t change your bit. Unless a real oddball most chuck keys will be listed by pilot size. One of the more popular brands is jacobs and most manufacturers will list an equivalent number which can make determining a replacement key a bit easier.

Nothing is more frustrating than losing the chuck key to your drill. Losing the chuck key to your drill can stop your diy project in its tracks because you won t be able to change your drill bit. If you lost the chuck buy a replacement. Capacity drill chucks chuck key size 1 2 in.

The drill is not a suitable place and locked chucks always require the use of a key to make a turn of the sleeve. View full product details. Today most cordless and corded drills feature a keyless chuck which enables you to quickly and easily change your drill bit without any tool other than your. Chuck key pilot size in 5 16 used on 3 8 in.

Ensuring you get the correct sized chuck avoids a second trip to the shops. Usually on the side of the drill chuck there will be some stamped numbers. Cromwell is uk s leading tools and mro supplier featuring the widest range of products from all leading brands. I tend to replace the bent coathanger type of key with a cross drilled type although i have broken teeth from the cheeper home store variety.