6 Pcs Combination Tap and Drill Bit Set Combination Drills Tap Bit Set Thread Taps Drill Bits Sets Multi Use Countersink Hex Bits Sets M3 M4 M5 M6 M8 M10

Packing list:30 pcs*mini paint brushesDescription:Color: Golden YellowMaterial: SteelSize: As shown in the picture

• All-in-One Tool: Our drill and tap set combines drilling, tapping, and chamfering into a single, efficient process, eliminating the need for tool changes and increasing productivity
• Multi-Functional Application: Our drill tap set is ideal for use with aluminum, plastic, wood, and other thin, soft metals, making it perfect for DIY projects and professional tasks. Note: Not suitable for high-hardness metals
• User-Friendly Design: Each drilling and tapping tool is engraved with dimensions for easy identification. The tapered end of the hexagonal shank reduces excessive impact, while the rear taper prevents over-drilling and thread damage
• Compatibility and Convenience: Our tap drill bit set is compatible with a wide range of power tools, ensuring versatility in various applications. The included storage box keeps everything organized and portable
• Performance Tips: Use cutting oil, drill slowly, and ensure proper alignment for straight tapped holes. Apply light pressure to avoid thread damage and always wear safety glasses during use