Built for Tough Jobs: Our Tungsten Carbide Tipped (TCT) Hole Saws are specifically designed to smoothly cut through hard materials including stainless steel, aluminum, high alloy steel, copper, plastic, FRP, and PVC, ensuring a clean, precise cut.
Heavy-Duty 2-3/4" Hole Cutter: This kit includes one 2-3/4"(70mm) TCT Hole Saw, Cutting Length: 1Inch; complete with a spring-loaded pilot drill bit for easy debris removal. A Hex wrench for secure tightening of the pilot bit is also included.
Wide Compatibility: Designed with a 3/8"3-Flatted Shank, these hole cutters are compatible with a wide range of drills, CNC drilling machines, and other handheld power tools. The design ensures a strong, steady chuck grip, minimizing slipping during heavy-duty cutting tasks.
Rust-Resistant Storage: Each hole cutter kit is pre-oiled and packaged in a durable plastic case for rust-resistant storage and easy access. For any inquiries or issues with the product, our customer service team is ready to assist.
User Tips for Optimal Performance: For best results, start drilling with lower torque and speed when using only the pilot bit. Increase speed as the hole saw makes contact with the material. Use adequate cutting oil to lubricate the bit to prevent overheating and damage.