- Set Included; Mulwark cobalt drill bit set features 15 pieces of 3/16-inch drill bits. With a straight shank, these drill bits are designed for easy handling and stability during drilling tasks. The spiral grooves design enhances chip removal efficiency, allowing for smoother and faster drilling. The drill bits are fully grounded, ensuring improved durability and precision in various drilling applications.
- Durability; The metal drill bits feature M35 high-speed steel and 5% cobalt construction, making them exceptionally hard and heat resistant. They are further enhanced with a titanium nitride coating, which improves durability, and hardness, and reduces friction for efficient drilling performance.
- Jobber Length; The cobalt drill bits in this set have a cutting diameter of 3/16 inches and a flute length of 2-5/16 inches. With an overall length of 3-1/2 inches, they are versatile for various drilling tasks. The 135-degree split point ensures precise and efficient drilling, making them an ideal choice for accurate and clean holes.
- Application; These versatile drill bits sets can be used for drilling through a variety of materials such as plastic, wood, carbon fiber, copper, aluminum alloy, stainless steel, and high-carbon steel. Their multi-purpose design makes them suitable for a wide range of applications, providing convenience and efficiency for various projects.
- Lifetime Warranty; All MulWark tools are warranted to be free of defects in materials and workmanship for as long as you own the product, you may return this product free of charge with the original purchase receipt or choose to get a replacement
