As a core tool for precision hole cutting, the TCT (Tungsten Carbide Tipped) hole saw is widely favored in construction, metalworking, and carpentry. Shanghai Easydrill Industrial Co., Ltd., a 20-year veteran in cutting tools, crafts premium TCT hole saws to deliver efficient and stable solutions fo
What Is a Carbide Hole Saw?A carbide hole saw is a specialized cutting tool designed to create large-diameter holes (typically 1/2 inch to 8 inches or more) in extremely hard or abrasive materials. Like HSS hole saws, it has a hollow, ring-shaped blade—but its defining feature is its carbide teeth (
When it comes to cutting clean, precise holes in metal, wood, plastic, or other materials, a High-Speed Steel (HSS) hole saw stands out as a go-to tool for both DIY enthusiasts and professional tradespeople. Unlike standard drill bits that remove material in small shavings, HSS hole saws cut large-d