Heavy Duty Professional 2-13mm 1/2-inch SDS-Plus Keyless Adapter with Drill Chuck

Perfect for my hammer drill. Nice to have in the tool kit when needed and only have one drill with you. Good material and functions as it should.

This is a well built adapter that allows the use of regular drill bits in a drill equipt with a sds plus Chuck. It is very easy to use. The metal construction is durable and should hold up to use and abuse. At less than $15 this is a great value.

Rear plastic ring keeps falling off since the first time I used it. Still usable without the plastic ring but annoying

Do not buy this. Unless you're only using it once, it won't last. I even tried using epoxy to hold the bottom part, and no luck. It's trash. If you need to get multiple jobs done, spend the cash and avoid this trash.

I have a heavy duty hammer drill that does a great job of drilling in concrete but that was about all it was good for. I wanted to be able to drill in wood or steel and I could turn the hammer function off, but I could never find SDS bits that were designed for anything but concrete. I was using two drills all the time. This chuck allows me to use my regular bits with my heavy duty drill and eliminates the need for 2 drill motors. I like that very much. The only thing I have to watch out for now, is my heavy duty drill has more than enough torque to snap off small bits.

Kinda cheaply made. Rear of the housing just fell off. Nothing really keeping it on. And the arbor has no way to lock onto the chuck

Just what I needed for my sds plus I can use any bit style now and switch from my sds bits to metal or wood bits without a separate drill....one tool up on the lift is much easier and safer...

I used this for mixing mortar with rotary drill. Keyless, easy to use and durable at a very reasonable price tag.