The #10 Polished Jobber Drill RH from Field Tool Supply is designed for efficient drilling in a variety of materials. With a diameter of .1935 inches, this right-hand drill bit is ideal for creating precise holes in metal, wood, and plastic. Its polished surface reduces friction and improves chip removal, allowing for smoother operation and longer tool life. Made from high-speed steel, this drill bit is built to withstand high temperatures and heavy use. It fits standard drill chucks and meets industry standards, ensuring reliability and performance in any drilling application.