Features: Experience seamless efficiency with our 6 pieces Combination Drill Tap Bits Set, designed to integrate drilling and tapping into one streamlined process, boosting productivity for any project. Crafted from quality high speed steel, these drill bits offer exceptional durability and precision cutting, ensuring long lasting performances even under intense use. Ideal for mechanical technicians, DIY enthusiasts, and engineers who require precise machining and maintenance tools for their projects. Perfect for industrial manufacturing, automotive repairs, furniture making, and electronic assembly, this multipurpose tool set adapts to various materials like metal, plastic, and wood. With its compact design and effective heat dissipation system, this drill tap set prevents overheating and deformation, maintaining quality and reliability across diverse applications. Specifications: Component: High Speed Steel Color: As pictures shown. Diameter:Approx. 6.35mm/0.25in Quantity: 1 set(6pcs) Package Includes: 1 set(6pcs) Combination Drill and Taps Bits note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.