A nibbler uses a punch and die to make the cut, this is perfect for tight radius cuts into steel. The cutter can be set in 8 positions to make cutting easier. A 1.65 in. starter hole is all that is needed to start or start from the edge of the material. A nibbler is also what you need if you are cutting corrugated metal. The 6880 is our heaviest nibbler with 10 gauge capacity in steel and 12 gauge into stainless. When perfect cuts are what you need, look to the Milwaukee line of nibblers.

Milwaukee® Corded Electric Nibbler, Double Insulated, Tool/Kit: Kit, Cutting Capacity: 12 ga Stainless Steel, 10 ga Steel, 2-1/2 in Cutting Radius, 1000 spm Strokes per Minute, 120 V AC/DC, 4 A, Metal/Nylon Housing Material, Side Handle, 8 ft Fixed Cord, Toggle Switch Control, 12-1/4 in Overall Length