10Pcs Drill Bit, 2mm Hex Shank Twist Drill Bits Set High-Speed Steel Titanium Coated 6-Angle Drill Bits, Suitable for wood metal plastic stainless steel aluminum alloy

Versatile Usage - These hex twist drill bits are perfect for DIY projects and home maintenance tasks. They can effortlessly drill through materials such as steel, copper, aluminum, zinc alloy, cast iron, wood, plastic, and stainless steel. High-Quality Material - Made from highly durable M35 cobalt high-speed steel with a sharp edge, these drill bits are evenly coated with titanium for better wear resistance and long service life. ex Shank Design - The 1/4-inch hex shank design offers quick and effortless bit replacement, and the 135° straight shank split point ensures precise and easy drilling. The fully ground spiral groove design helps to remove debris, reducing friction and heat and allowing for faster drilling. Perfect Size - These hex twist drill bits have a diameter of 2mm/0.08-inch, a drill bit length of 20mm/0.79-inch, and a total length of 68mm/2.68-inch. Proper Usage - To ensure a long life of the twist drill bits, it is essential to use them gently and keep them cool during use. With proper handling, they remain sharp and effective for all your drilling needs.