The High-Performance HSS-CO Bits includes five high-speed steel (HSS) drill bits, each measuring 9×125 mm, designed for precision drilling in various materials. These bits feature a cobalt alloy that enhances their durability and heat resistance, making them ideal for tough tasks. The sharp cutting edges ensure clean and efficient drilling, while the 135-degree split point design helps to reduce walking and improve accuracy. Suitable for use in metal, wood, and plastic, this set is perfect for both professionals and DIY enthusiasts. With its sturdy construction, the High-Performance HSS-CO Bits provide reliable performance for all your drilling needs.

size : 9×125 , packing : 5pcs/set