IRWIN 63105ZR 5/64" Cobalt 135 -Jobber Length-Bul

# Cutting Tools - IRWIN 63105ZR Cobalt Jobber Drill Bit The **IRWIN 63105ZR 5/64" Cobalt 135° Jobber Length Drill Bit** is engineered for optimal performance in a variety of drilling applications. Constructed from high-speed cobalt steel, this drill bit is specifically designed to handle the rigorous demands of metalworking, providing professionals with a reliable tool that ensures precision and durability. ## Key Features • **Material**: Made from premium cobalt steel, enhancing heat resistance and durability, ideal for drilling into tough materials like stainless steel and cast iron. • **Size**: 5/64" diameter, perfect for creating small holes with precision. • **Length**: Jobber length design allows for deeper drilling while maintaining stability and control. • **Tip Design**: 135° split point geometry minimizes walking and ensures accurate entry into the material, enhancing drilling efficiency. • **Coating**: Black oxide finish reduces friction and improves chip removal, promoting better performance during operation. ## Applications • **Metalworking**: Perfect for use in drilling applications across various metals, including stainless steel, aluminum, and other hard materials. • **Plumbing and Electrical**: Ideal for creating precise holes in pipes and other components, ensuring clean and efficient installations. • **Woodworking**: Suitable for woodworking projects where metal fasteners or hinges are involved. ## Benefits • **Enhanced Durability**: The cobalt construction offers superior resistance to wear and heat, prolonging the life of the drill bit. • **Improved Accuracy**: The 135° split point design reduces walking, providing clean and accurate holes every time. • **Versatile Usage**: This drill bit is suitable for a wide range of applications, making it a valuable addition to any toolset. --- *Product information compiled with AI assistance for reference purposes.*