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Step drill for metal Dedra WMST0430, cutting range 4–30 mm, HSS, single-flute
Summary description:
Step drill for metal Dedra WMST0430 provides progressive hole sizes from 4 to 30 mm in a single tool. Constructed from high-speed steel (HSS) with a single-flute design, it is intended for cutting and enlarging holes in sheet metal, thin plates and non-ferrous materials. Suitable for use with handheld drills or drill presses for electrical, HVAC and metalworking tasks.