1/8" Cobalt Drill Bits (10 pcs), M35 HSS Twist Drill Bit Set, for Hard Metals, Stainless Steel, Cast Iron

【M35 Cobalt High Speed Steel】The 1/8” cobalt drill bit set is made from high quality M35 cobalt alloyed high speed steel for superior hardness, durability and heat resistance. Suitable for a variety of drilling tasks on metal materials, ensuring accuracy and longevity.
【Key Tips for Easy Drilling】These drills feature a precision-ground slug tip design that easily pierces material with minimal resistance. The unique tip shape improves cutting efficiency and accuracy, which allows us to save time.
【Versatile and Reliable Performance】Suitable for drilling through a wide range of materials, including metals, alloys, copper, hardwood and stainless steel, our cobalt drill bit kits offer versatile and reliable performance. Whether you're involved in furniture manufacturing, or general construction work, these parts will meet your every need.
【Easy to Organize and Portable】The set includes a storage box to keep 10 bulk drill bits neatly organized, very convenient to carry. Provides a reliable backup or replacement for your existing drill bits, ensuring that you are always prepared for any drilling project.
【Worry Free】If you are not completely satisfied with our product, we will provide return or replacement service and customer support service to ensure your good experience！

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