Smarttoolsupply

Description

This 99-piece professional HSS titanium drill bit set is designed for high-speed drilling in wood, plastic, metal, and copper alloy. The titanium coating reduces heat and friction, extending the life of each bit while ensuring precise and clean cuts. The set includes a wide range of sizes, making it perfect for various applications, from small pilot holes to larger openings. The bits are organized in a sturdy storage box for easy access and transport, making it an excellent choice for both professionals and home DIYers who need a reliable and versatile drill bit set.