It works like intended.
Using it for driving a well point with my jack hammer. So far so good. Apparently good quality and it works. I mean it is driving down the well point, inch by inch. Now 5 feet deep. Another ~10 feet to go. I used a 2 inch plastic pvc pipe connector on top of the drive cap so the bit would stay on there while using the jack hammer. Works fine. Would buy again. Also, came quick.
Verified purchase: YesCondition: New