The 5.90MM CT Jobber Drill by Field Tool Supply is a versatile tool perfect for drilling applications across various materials. Crafted from high-speed steel, this drill bit offers exceptional strength and heat resistance. With a diameter of 5.90mm, it is suitable for precision drilling in metal, wood, and plastic. The design promotes efficient chip removal, reducing the risk of overheating and ensuring a smooth drilling experience. Compliant with ANSI standards, this jobber drill is an essential addition to any toolkit, whether for professional or home use.