3in & 4in Tungsten Carbide Hole Saws for Soft & Hard Metal

The TCT Hole Saw and Titanium-Plated Pilot Drill Bit Set by POWERTEC. The unique three-blade design, featuring inner, middle, and outer cutting edges, delivers smoother and faster cuts, even on tough metals. Each tooth is meticulously crafted for optimal stress distribution, making cutting effortless and efficient. The TCT Carbide (Tungsten Carbide Tipped) construction with a high-grade Titanium-plated coating guarantees exceptional hardness, rust resistance, and extended tool life. Tackle demanding projects with confidence, knowing this hole saw is built to last. Say goodbye to time-consuming manual slug removal. The spring-loaded pilot drill bit automatically ejects the cut slug, streamlining your workflow and saving you valuable time. From hard metals and stainless steel to wood and plastics, this hole saw effortlessly handles a wide range of materials. It's compatible with bench drills, magnetic drills, gun drills, and more, making it ideal for various DIY projects, professional installations, and industrial applications.