FAA Airframe Prepware Sheet Metal Structures 2025 – 400 Free Practice Questions to Pass the Exam

The tool that is commonly used for cutting sheet metal is tin snips. Tin snips are specifically designed for cutting metal sheets, making them ideal for tasks involving thin materials like aluminum or sheet steel. Their design typically features sharp blades that allow for clean cuts along straight lines and curves. Tin snips come in various shapes, including straight-cut, left-cut, and right-cut, allowing for versatility depending on the cutting needs.

While metal shears can also be effective for cutting sheet metal, they are generally more appropriate for larger material thicknesses and may not provide the same precision as tin snips in smaller tasks. A saw, particularly a jigsaw or circular saw, is typically used for thicker materials and provides a different cutting mechanism than what is often required for sheet metal. A chisel is not suited for cutting sheet metal; instead, it is more appropriate for shaping or carving harder materials, like wood or metal. Thus, in the context of thin sheet metal, tin snips are recognized as the most commonly used tool.