Pro'sKit 900-215 Nibbler, Multi

Affordable and effective nibbler. I use it on aluminum it doesn’t even slow it down on 1/16” aluminum sheet.

must have strong hand strength

These work ok. Do wish the had a rubber handle. After a while they will be hard to grip from perspiration.

Product does an awesome job trimming exhaust and head gaskets from steel-reinforced gasket sheets. The material is regrettably impervious to my laser cutter, but I can stick a blank shipping label on the gasket sheet, and then cut the paper on the label with the laser, and peel the label away from everything but the finished gasket shape. This tool is excellent for those pesky inner radii/fillets, where I cannot quite reach with tin snips. I just get close to the line with the jilson shears, and then ON the line with these nibblers. I was skeptical about cutting curvatures with this, but it handles them very nicely, and turns out a very good OEM quality gasket.Just keep a large open box or cookie sheet at your feet to catch any metal shavings, and keep some fine needlenose pliers handy in case one of the shavings jams up the nibbler on the right side (opposite the "wedge" side that cuts the material. It happens every now and then, but just yank the piece out with the pliers and you are back in business.

Very handy tool for cutting out openings for equipment in a panel or box. I used it for hobby projects, for cutting rectangular openings for digital PID temp controllers and thermostats. Really a very handy tool. Used on tin metal project boxes. Have not tried it on thicker material. Allowed me to be more accurate than using a cutting wheel on a dremel. Occasionally gets jammed with the little metals 'shavings', so the nibbler doesn't spring back open but easy enough to clear with a screw driver. I could not find a source for replacement cutting edge, despite several attempts. Has worked fine now on a few uses.

Used these for a convention project, creating a crown that used pieces of sheet metal for a base. Don't know what I can really say, the nibbler nibbled the sheet metal with ease!

I owned a similar one for a long time but it found a secret hiding place shortly before I needed it for a DIY project. It arrived, it fit the description and it worked as expected on my project. Since then, I have seen a video of someone using a drill mounted nobler and, even though it would not have worked on this project, I do have other projects on which that type would work. Don't be surprised if I order the drill mounted nobler and switch between them on different sheet projects needing sheet metal cutting or removal.

This nibbler worked as I expected that it would.I used it to make a square cutout for a PID controller.The metal that I was cutting was a soft aluminum sheet metal box front.The nibbler is easy to control, just watch your outlines, get close to them and finish with a file for a cleaner cut.