Drill Chuck Key Sizes Explained

If you lost the chuck buy a replacement.

Drill chuck key sizes explained.

So you should have deep knowledge about drill chuck sizes. Unless a real oddball most chuck keys will be listed by pilot size. View full product details. Drill chuck keys keys with self ejecting pin have a spring loaded pin that ejects the key from the chuck when released preventing it from being left in the chuck.

Determine the place where the key will always be and then the chuck with the key will lose the main minus. 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. Usually on the side of the drill chuck there will be some stamped numbers. Such a small object can stop your project in its tracks when you can t change your bit.

Fixed pin for jacobs and rohm chucks. Cromwell is uk s leading tools and mro supplier featuring the widest range of products from all leading brands. Making sure you get the correct sized chuck avoids a second trip to the hardware store. Flybynight wrote needing a chuck key for a old 3 8 drill.

Drill chuck key sizes at cromwell. Therefore you must find a place to store the key of the chuck. 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. 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.

Chuck key pilot size in 5 16 used on 3 8 in. Knobs handles workholding machine tool accessories chuck keys and holders. Determining the proper replacement chuck key for your drill can be very frustrating. Capacity drill chucks chuck key size 1 2 in.

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. Ensuring you get the correct sized chuck avoids a second trip to the shops. If you lost the chuck purchase a replacement.