The Awtools bi-metal hole saw set includes 15 hole saws with diameters ranging from 19 mm to 76 mm, making them ideal for various applications in metal and wood. Made from high-quality bi-metal, these hole saws offer high durability and resilience, making them a reliable choice for professional craftsmen and DIY enthusiasts. With a total weight of 2.22 kg and compact dimensions, the set is easy to transport and store. The hole saws are precisely manufactured to ensure clean and accurate cuts, making them suitable for a variety of materials. The package includes 15 pieces delivered in a convenient case. This set is a valuable addition to any toolbox, enabling efficient and professional execution of various projects.