Nibblers & Shears
Trying to cut sheet metal with the wrong tool? Total headache. Snips bend the panel, grinders throw sparks everywhere, and you’re left with jagged edges. That’s why pros reach for metal nibblers and sheet metal shears. These tools are built for clean, controlled cuts—whether it’s ductwork, roofing, or automotive panels.
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At ToolsToday, you’ll find both cordless nibbler tools that eat through curves and ribs, plus electric metal shears that slice long straight lines like butter. We also stock pro picks like Fein metal shears, tough enough for steel and aluminum while still leaving you with smooth edges you don’t have to fight with later.
Why these tools actually help:
- Nibblers = tight curves, ribs, and odd shapes
- Shears = long, fast, straight cuts in flat sheet
- Cordless models are a lifesaver on roofs or remote installs
- Cleaner than grinders, with way less distortion
- Built for HVAC, roofing, auto panels, and shop fabrication
Bottom line: no more warped edges, no more sparks in your face—just cuts that look like you knew what you were doing the first time.
Frequently Asked Questions
What’s a nibbler?
Think of it like a mini punch press. It “nibbles” little bites of metal as you push it along, which is why it handles curves and corrugated panels without bending them out of shape.
How do nibblers work?
The tool punches out small crescent-shaped slugs as it moves. That keeps stress and heat low, so your sheet stays flat instead of warping.
What materials can a nibbler cut?
Mild steel, stainless, aluminum, even corrugated roofing. Basically, if it’s sheet metal and you don’t want it bent, a nibbler can probably handle it.
What about shears?
Shears use a scissor-like action to slice clean lines. They’re faster than nibblers for big, flat sheets where you just need a straight cut.
So… nibbler vs. shear?
- Nibblers are your go-to for curves, detail cuts, and ribbed/corrugated sheets.
- Shears are faster on long straight runs.
If you’re trimming ductwork corners → grab a nibbler. If you’re cutting down panels → a shear will get it done quicker.
Any safety tips?
Gloves, glasses, and keep the sheet locked down. These tools spit out sharp slugs and edges—don’t force the cut, let the tool do the work. And swap blades/punches before they get too dull.
Nibblers & Shears






![FEIN 71300661090 ABLS 18 1.6 E AS Cordless Sheet Metal Shears (bare tool) for up to 16 gauge [1.6mm]](https://cdn11.bigcommerce.com/s-byznwdb8us/products/28814/images/83052/piso71300661_soft_OFC__04449.1715945331.386.513.jpg?c=1)
![FEIN 71300665090 ABLS 18 1.6 E AS Cordless Sheet Metal Shears Set for up to 16 gauge [1.6mm]](https://cdn11.bigcommerce.com/s-byznwdb8us/products/28816/images/83057/pset71300661090_2_OFC__17434.1715945632.386.513.jpg?c=1)

