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Drill bit set IRWIN 19 pcs HSS-CO 01-2569 — high-speed cobalt bits for metal
Summary description:
IRWIN metal drill bit set, 19 pieces, model 01-2569. HSS-CO (cobalt) high-speed steel construction designed for drilling metal and hard alloys. The set contains a range of sizes for general metalworking, maintenance and fabrication tasks, providing durability and heat resistance compared with standard HSS bits. Suitable for hand-held and machine drilling.