Unique Bargains M35 High Speed Steel Cobalt Jobber Twist Drill Bits 10 Pcs

M35 twist drill bits with straight shanks are specifically designed for high-performance drilling tasks. The M35 material features high hardness, high strength, heat resistance, wear resistance, and ensures long-lasting performance. The cobalt addition improves the bit's ability to withstand high drilling temperatures, preventing premature dulling and ensuring efficient performance during prolonged use. These high-speed steel drill bits are good for drilling through harder metals, stainless steel, cast iron, and other tough materials, ensuring precise, clean holes, thereby enhancing productivity in various industrial applications. Use the correct drill speed setting. Generally, harder materials require slower speeds to prevent overheating and bit wear. Apply lubricant, such as cutting oil or coolant, especially when drilling metal. This reduces friction, heat, and prolongs the bit's life.