A step drill is a versatile drilling tool designed to create multiple hole sizes with a single drill bit. Featuring a conical shape with progressively larger cutting diameters, step drills allow users to drill, enlarge, and deburr holes quickly and accurately without changing tools.
Widely used in metalworking, electrical installation, automotive repair, fabrication, and maintenance applications, step drills are particularly effective for drilling thin materials such as sheet metal, plastics, laminates, and non-ferrous metals. Their unique design produces clean, round holes with minimal burrs, making them a popular choice for professional tradespeople and workshop environments.
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