This hole saw is a great addition to my cutting tool collection. It has industrial and scientific-grade strength, ensuring precision cuts for my DIY projects. As my tests showed, the carbide stainless material provides excellent durability and cutting power .However, it tends to overheat and dull quickly, which can be a downside for heavier use. Nevertheless, the MIKMAY Carbide Stainless Material Inch10Mm hole saw is a reliable investment for those in need of a high-quality cutting tool..