Appears to be fairly robust, easy to fully assemble and clips in to the SDS drill easily. Good grip on both hex and cylindrical shank bits.
Verified purchase: Yes | Condition: New
It looked ok and I dismissed the poor reviews. However the very first time I used it in my hammer drill it literally fell apart after a few seconds of use, nearly causing an accident. I am looking for another better quality one. Do not ware your money like I did.
Verified purchase: Yes | Condition: New
Lets you use standard drill bits in a DeWalt SDS drill, for instance
Verified purchase: Yes | Condition: New
Arrived in a blister pack, upon opening, it was clear it was of inferior maufacture, upon using, it fell apart. Useless, steer clear!
Verified purchase: Yes | Condition: New
good quality easy to use
Verified purchase: Yes | Condition: New