6 Pack Titanium Drill Bit Set, 3-8mm Serrated Side Cutting Drill Bit, Titanium Serrated Cutting Bits, Woodworking Tools, Hole Holesaw Tool for Plastic Metal

Versatile Sizes: Our titanium side cutting drill bit set includes six sizes (3mm, 4mm, 5mm, 6mm, 6.5mm, 8mm) to meet all your drilling needs, from woodworking to metal and plastic applications. Premium Material: Made from high-speed steel with a titanium coating, these drill bits offer superior durability and sharpness, ensuring faster drilling with less effort and extended lifespan. Efficient Design: The fully ground spiral groove design reduces friction and heat, providing a cooler and faster drilling experience. The 135° split point prevents walking for precise drilling. Enhanced Drilling Efficiency: Featuring sharp serrated edges, these drill bits allow for horizontal drilling after initial penetration, making them ideal for groove processing and more. Wide Compatibility: Suitable for thin boards, wood, aluminum alloy, and plastic, these drill bits are easy to install and fit most electric drills, making them perfect for any project.