The Versatile Co-Metal Drills features five high-speed steel (HSS) drill bits, each measuring 7×109 mm. Designed for precision and durability, these bits are perfect for drilling through various materials, including metal, wood, and plastic. The HSS construction ensures heat resistance and strength, allowing for efficient drilling with minimal wear. The set includes a range of sizes, making it suitable for different applications, whether for home repairs or professional projects. Their sharp cutting edges ensure clean and accurate holes, while the 7×109 mm size offers versatility for various tasks. Upgrade your toolkit with this reliable and Versatile Co-Metal Drills.

size : 7×109, packing : 5pcs/set