Metal Shear/Cutter Drill Attachment, Impact Ready, 360 Degree Pivoting Head, Cuts 18GA Material (DWASHRIR)(Yellow, Black)

I needed to replace the fascia on a manufactured home. Because the dimensions were not the standard 6 or 8 inches, I had to do some 16-foot cuts down the length of the aluminum fascia so it would slip under the drip edge and sit flush with the vinyl soffit. My 64-year-old wrists were not going to enjoy that, so I figured that for the price, this was worth a shot. Boy, am I impressed. The tool fit onto my Porter Cable drill and functioned with no problems, and it literally took less than a minute per piece to cut the entire length. Since this only leaves one flat edge, I kept the scrap side to my right. It cut the aluminum like butter, and the remaining cut edge was perfect. I also used this to cut 12-inch holes in a plenum to add some cold air returns, and it worked great. The jaws do not open very far, so going over corners and bends is not so great. It also takes some effort to cut across a seam. It is not a cure-all, but for the price it is a great tool to have in your arsenal.

It worked excellent on metal roofing project and it also helped making cuts on the dripp edge

I should have found this sooner. This is a great sheet metal cutter. Zip's around curves like a knife through butter. Little tricky on inside curves, but still better than aviation snips. Took me a minute to get the attachment angle correct, but other than that, install was a breeze. I have it an impact driver as suggested. Glad I bought a spare during the Xmas sales.

Very sharp cut like butter

This tool is awesome as I needed something to cut roofing metal from 8’ to 4’ sheets. The tool actually was strong enough to cut 2 sheets at a time! This was a great purchase for this type of work and well worth the money !

Awesome. Cut miles of tin. Every angle every circle and over every ridge cuts great. Super easy to chuck on a drill or impact. Some how sharp but won’t cut ur finger incase it gets in the way.

Works great on flat steel but super awkward to use on the ribs of steel roofing. It looked like i cut it with a chain saw! It says impact driver compatible but the driver got so hot I couldn't touch the driver. Returning it.

Ever stare at a sheet of metal and think, “How hard could this be?” Then five minutes later you’re holding a pair of mangled snips, muttering words that would make a sailor blush? Yeah — been there. Enter this little yellow miracle: the DeWalt Nibbler Attachment, proof that sometimes, the right tool really does turn a mountain into a molehill. Hook this up to your drill, and it starts happily munching through metal like a squirrel with an espresso problem. Aluminum, steel, roofing tin — it doesn’t care. It just goes nom-nom-nom through it all, leaving behind perfect, smooth-edged cuts that make you look far more skilled than you actually are. Sure, I won’t use it every day — unless I start a sideline business in decorative sheet-metal art — but when a project calls for it, this thing turns frustration into satisfaction faster than you can say “Why didn’t I buy this sooner?” My only gripe? I wish it fit every impact driver out there. That’d make it a universal hero instead of just a DeWalt sidekick. Still, as it stands, this is one of those rare tools that earns its spot in the toolbox just by waiting for the right project to come along — like the quiet kid in class who turns out to be a genius when the test hits. Bottom line: it nibbles like a champ, saves your sanity, and makes you look good doing it. DeWalt, if you’re listening — make a universal adapter, and you’ll sell these faster than coffee on a Monday morning.

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Nice product, thank you!

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Mighty nifty tool, snips through sheet metal with ease…

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