Customer Reviews for Milwaukee SHOCKWAVE Impact Duty 12 in. Magnetic Locking Bit Holder

After 7 months and maybe 20 uses, the pin failed allowing the locking head to slide too far back sending the locking mechanism to heaven. So there it's death from a weak pin. The other fun design flaw, is the habit of the tool to launch my drill bit into irretrievable voids in walls more that once. This happens while extracting it from the hole it has drilled, so it's quiet, so you hear it hit the ground. This is due to the push away from you motion and the spring loaded bit release

Great tool for setting MOV cams contactors

Used it about 6 times and the locking mechanism fell apart

... said the Ryobi brushless impact driver. Not much left to say. I needed an extender for a tricky angle screw (the two bottom ones). Bought, drove the two #10 screws, then noticed it had disintegrated in my hand. It was on the medium setting too. Maybe it was a bad sample?

total garbage I thousands and thousands of dollars of Milwaukee products but this one this is the worst I've ever had from any company literally the first time I put it in my drill and went to put in the screw it broke the little ball that holds the bit in went flying and I threw it straight into the trash buy the Bosch 6 in extension those things are unbreakable and they're cheaper

The very best bit holder out !!!

These are great extensions. They hold the bits extremely well, and are easy to release. I have been using these quite heavily for the past month driving large lag screws, and so far they are performing excellent.

Great extension with the lock mechanism

Broke and had to be returned

Very good tool accessory for my drills bits and drivers.