M35 5% Cobalt Metric Drill Bits Set for Stainless Steel and Cast Iron

✅【5% COBALT TWIST DRILL BITS SET】Made from M35 Cobalt Steel with added Molybdenum and Cobalt, this drill bit set forms a hardened alloy that can measure up to 67 Rockwell hardness. These bits cut faster and last longer compared to normal HSS drill bits, with a lifespan up to 12 times longer.

✅【19PCS METRIC DRILL BITS SET】This set includes 19pcs of M35 cobalt steel twist drill bits, ranging in size from 1mm to 10mm. They are organized in a sturdy plastic storage case, making it easy to transport them to your workplace.

✅【TWIST DESIGN AND PERFORMANCE】Featuring a precise 135° split point, gold oxide surface, and round straight shank, these drill bits prevent walking and remove chips and particles faster. They are fully ground to ensure smooth chip movement during drilling.

✅【VERSATILE USE】Our M35 Cobalt High-Speed Steel drill bits are designed for cutting through hard materials such as stainless steel, steel, and cast iron. They are also suitable for wood, aluminum alloys, and other metals. Please note that they are not intended for use on glass or ceramic materials. When drilling, please pay attention to speed, pressure, and heat control.

✅【SATISFACTION GUARANTEED】We are confident in the quality of our product. If you encounter any problems or are not satisfied with our metric drill bit set, please feel free to contact WildBossy for assistance.

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