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Drill Bits DeWalt Cobalt HSS E BD-DT4924 4.0 mm
Summary description:
Cobalt HSS E drill bit by DeWalt, model BD-DT4924, 4.0 mm diameter. High-speed steel with cobalt alloy designed for enhanced heat resistance and durability when drilling hard metals. Suitable for use in hand drills and drill presses for metalworking tasks, maintenance and repair, and professional workshop applications requiring precise 4.0 mm holes.