The Milwaukee Metal Drill HSS-Co Din 338 – 19 Piece Drill Bit Set (Code 4932352470) is designed for professionals, combining superior precision and durability for challenging metal drilling tasks. Made from high-speed steel enriched with cobalt (~5%) and conforming to DIN 338 standards, it offers high resistance to heat and wear when drilling stainless steel and high-alloy metals with tensile strength exceeding 1000 N/mm². It features a 135° QUAD EDGE™ tip for precise, slip-free drilling starts, and variable flute geometry helps quickly eject chips and cool the workpiece. The set covers diameters from 1.0 mm to 10.0 mm and comes in a neat plastic case for easy transport and storage.
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Number of pieces: 19 pieces
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Drill bit diameter range: 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0, 8.5, 9.0, 9.5, 10.0 mm.
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Material: Cobalt-enriched high-speed steel (HSS-Co, approx. 5% cobalt) for better heat resistance and processing.
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Standard: DIN 338, steel drill bits.
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Tip shape: 135° QUAD EDGE™ tip for precise positioning and preventing slipping.
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Shank: Tri-flat shank from 5 mm diameter and above for enhanced grip and preventing slipping.
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Application: Suitable for drilling high-alloy steel and stainless metals with tensile strength exceeding 1000 N/mm².
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Color: Distinct bronze color (from Milwaukee's "RED COBALT" series)
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Packaging: Elegant plastic case or metal box for storing and organizing the drill bits.
