BLACK+DECKER Matrix Impact Driver Attachment (BDCMTI)

Absolutely beautiful for 3" & 4" screws or any length lags. If I can get the Matrix clutch right, I may use it to put wheel lug nuts on just for fun laziness. I wouldn't recommend this for garage door assembly or steel stud installation as it's too powerful & will strip such light metal holes much too easily, stick with the normal drill head for those & nut or bolt installs.

I like Impact Driver Head Attachment. Much better than carrying a drill, and a driver separately. Great idea, and works great.

Great expansion to my cordless drill.

The change from drill to impact was easy and the impact drill surprise me how great it works.

The ONLY negative about the B&D matrix is that the battery life is not that great, but if all you want is just a impact driver to screw a couple of big screws in this will work just fine for you.

Amazing tool! I am off grid and have used this to put up walls in my shop, build a deck and 3 compost bins. It drives deck screws in with ease. It has been essential for shop improvements.

Great product

This is an excellent tool for polishing metal. As if this tool didn't have enough uses already, due to its high RPM, 3100 (at least when using it with the corded Matrix), that makes it the perfect speed for polishing metal. It is faster than drills but slower than grinders that are far too fast. There is no other hand held tool category that covers this RPM speed. With the exception of two large saws, that one bag of Matrix attachments is my entire workshop for both metal and wood.

I bought a month ago and use offense easy attacheddar.

Not worth it if it nit last 30 second for $30. Tip spring btoke off at very first use.