A nibbler, or nibblers,Jeffery Zurschmeide Automotive Welding: A Practical Guide 2009 - Page 26 "Nibblers make a ragged cut and also leave thousands of little sheetmetal nibbles all over your shop. ... Power shears are the best tool going for cutting sheetmetal, but they cost more than a nibbler, and a lot more than a set of hand shears." is a tool for cutting sheet metal with minimal distortion. They may be used for nibbling. One type operates much like a punch and die, with a blade that moves in a linear fashion against a fixed die, removing small bits of metal and leaving a

kerf A saw is a tool consisting of a tough blade, wire, or chain with a hard toothed edge. It is used to cut through material, very often wood, though sometimes metal or stone. The cut is made by placing the toothed edge against the material and mo ...

approximately 6 mm wide. Another type operates similar to tin snips, but shears the sheet along two parallel tracks 3–6 mm apart, rolling up the waste in a tight spiral as it cuts. Nibblers may be manual (hand operated) or powered. Power nibblers are often powered by compressed air, though electrical types also exist. A common

DIY "Do it yourself" ("DIY") is the method of building, modifying, or repairing things by oneself without the direct aid of professionals or certified experts. Academic research has described DIY as behaviors where "individuals use raw and sem ...

nibbler tool is an

electric drill A drill is a tool used for making round holes or driving fasteners. It is fitted with a bit, either a drill or driverchuck. Hand-operated types are dramatically decreasing in popularity and cordless battery-powered ones proliferating due to i ...

attachment, which converts the rotary motion of the drill into a reciprocating motion of the jaw. File:nibblerdetail1.jpg, Detail of cutting bit of manual nibbler, punch-and-die type File:nibbler2.jpg, Shear-type nibbler and detail of cutting head

References

Cutting tools Metalworking cutting tools Fabrication (metal) {{Metalworking-stub