HSS, HCS, or carbide-grit hole saws offer an efficient wide drilling solution for a wide variety of materials, from softwood to metals, including abrasive or composite materials. Designed to make clean and precise circular cuts, they are suitable for electrical installation, plumbing, or ventilation work. Their geometry allows rapid chip evacuation and reduces overheating. The diversity of available diameters and their compatibility with different tool holders ensure great flexibility of use, both in the workshop and on site.