- Ideal for furniture assembly, construction projects, and home repairs, especially in situations requiring deep hole drilling. - Made from durable carbon steel, this drill bit features strong magnetic absorption for quick bit changes and enhanced longevity, ensuring reliable performance over time. - Experience precision and stability with our 300 mm hexagonal shank extension drill bit, designed for deep hole operations with a secure locking mechanism to prevent slipping. - Upgrade your toolkit with this extension bar, essential for anyone seeking accurate and efficient drilling in challenging environments. Use Scenarios: - Perfect for installing furniture legs or supports where deep drilling is necessary. - Excellent for DIY home improvement projects, such as creating pilot holes for shelving or cabinetry. - A great tool for contractors working in tight spaces, ensuring both efficiency and accuracy in their drilling tasks.