# Cutting Tools - Drill Sets The IRWIN 3018008 9 Pc. UNIBIT/TiN TURBOMAX Pro Set represents the pinnacle of precision and efficiency in drilling technology. Designed for professional-grade applications, this comprehensive set of step drill bits is engineered to deliver superior performance and durability, making it an essential addition to any tradesperson's toolkit.
Key Features • **Titanium Nitride Coating**: The UNIBIT/TiN TURBOMAX bits feature a titanium nitride coating that enhances wear resistance and increases cutting speed, ensuring longevity and consistent performance in tough materials. • **Versatile Sizes**: This set includes nine step drill bits ranging from 1/8" to 1/2", allowing for a wide array of drilling applications across various materials, including metal and plastic. • **Easy-to-Read Markings**: Each bit is marked with clear size indicators, providing quick identification and precise drilling depth, streamlining workflow in busy environments. • **Unique Step Design**: The innovative design minimizes the need for pilot holes and allows for smooth, clean holes without the risk of walking, reducing time spent on each project. • **Durable Construction**: Made from high-speed steel, these bits ensure robust performance under extreme conditions, making them suitable for heavy-duty applications.
Applications • **Metalworking**: Ideal for efficiently drilling through sheet metal, steel, and aluminum, these bits are perfect for fabrication and repair jobs. • **Plumbing and Electrical**: Use these step drill bits for creating precise holes for conduit and piping installations or running electrical wires. • **General Maintenance**: A perfect choice for maintenance professionals, contractors, and DIY enthusiasts who require reliability and precision in their drilling tasks.
Benefits • **Increased Efficiency**: The unique design and titanium coating provide faster drilling speeds, enhancing productivity on the job site. • **Enhanced Durability**