Article: 88714119
MTX Cobalt Drill Bit, 3 mm, 10 pcs
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MTX Cobalt Drill Bit, 3 mm, 10 pcs — 88714119
Professional cobalt drill bits made of high‑speed steel (HSS) alloyed with 5% cobalt for increased heat resistance and durability. Designed for drilling stainless steel, alloyed steel, cast iron, and other hard materials. Supplied in a set of 10 pieces for convenient use and replacement.
📐 Diameter: 3 mm
⚙️ Material: HSS with 5% cobalt (Co‑5%)
🔥 High heat resistance, suitable for continuous drilling
🔩 Precise cutting edges for clean holes
📦 Set: 10 pcs
🛠️ Ideal for metalworking, engineering, and workshop applications