10피스 1cm(3/8인치) 코발트 드릴 비트 세트, M35 고속 스틸 자버 길이 드릴 비트 키트, 경화 금속, 스테인리스 스틸, 주철, 목재 및 플라스틱용

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• Power & Hand Tools
• Power Tool Parts & Accessories
• Power Drill Parts & Accessories
• Twist Drill Bits
• Jobber Drill Bits
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• 【Essential Tools】FiLwW cobalt drill is a high-performance cutting tool widely used in metal processing. M35 high-speed steel contains cobalt, which makes it have excellent wear resistance and thermal stability under high temperature conditions, making it very suitable for drilling hard materials.
• 【Excellent Quality】M35 cobalt drill bit, made from 5% cobalt high-speed steel hardened above HRC65, offers superior wear resistance and red hardness. It bores quickly through various metals and high-strength materials, delivering extended tool life and reduced downtime for greater efficiency.
• 【Quick Efficient】Engineered for quick, efficient operation, this tool maintains exceptional strength and hardness in high-temperature environments. Its high toughness withstands heavy cutting forces and impact, minimizing fracture risk to ensure precise, stable cutting for superior surface quality and boosted productivity in metal processing.
• 【Comprehensive Application】10PCS 3/8 inch cobalt drill set is suitable for the metal processing industry, including drilling holes in various metal materials such as stainless steel, cast iron and high carbon steel. It is also widely used in the construction industry, automobile manufacturing and engineering repair and maintenance to improve product quality and production efficiency.
• 【Buy with Confidence】FilwW promise to provide you with a satisfactory shopping experience. If you need any assistance or have any questions during use, please feel free to contact us. Our team will respond within 24 hours of your inquiry and work diligently to resolve any issues, ensuring you receive the best service experience.