HSS Titanium Coated Drill Tap Bit Set Countersinking Quick Change Hex Shank Tapping Drill Bits 3-in-1 Design Durable Drill Bit Set Metric Thread

HSS Titanium Coated Drill Tap Bit Set Countersinking Quick Change Hex Shank Tapping Drill Bits 3-in-1 Design Durable Drill Bit Set Metric Thread Description

Engineered for professionals and DIY enthusiasts alike, this HSS Titanium Coated Drill Tap Bit Set redefines efficiency in metalworking and fabrication. Each bit is crafted from durable 6542 high-speed steel and enhanced with a titanium coating to resist wear and corrosion. Featuring a revolutionary 3-in-1 design, this set seamlessly integrates drilling, tapping, and deburring-eliminating the need for multiple tools and steps. With metric sizes ranging from M3 to M10, you'll have everything needed for precise thread cutting in a wide variety of applications. The quick-change 1/4" hex shank ensures a tight fit in your drill, while the built-in countersinking feature provides a clean finish. Whether you're assembling furniture or building machinery parts, this kit comes neatly packed in a portable case for convenient storage and mobility. Durable Construction with Ti-Coated Surface : These drill tap bits are made of high-quality HSS 6542 material with a titanium coating, enhancing surface hardness and prolonging tool life under repeated use. Multi-functional 3-in-1 Design : Perfectly combines drilling, countersinking, and tapping into a single step, allowing faster completion of tasks without switching between tools. Precise Metric Sizing from M3 to M10 : Each bit is clearly marked with its size (M3x0.5, M4x0.7, M5x0.8, M6x1, M8x1.25, M10x1.5), enabling effortless selection and accurate threading. Hex Shank for Secure Tool Fit : Features a standard 1/4" hex shank compatible with most hand drills, bench drills, and screwdrivers, ensuring stable operation and minimal slippage. Perfect for Soft Metals and Thin Sheets : Optimized for use on materials like aluminum, brass, copper, zinc alloy, and plastic sheets less than 5mm thick, delivering clean results every time.