KEENTECH Heavy Duty Carbide Tipped Hole Saw for Hard Metal, 1/2 Inch Dia. TCT Hole Cutter, High-Speed Cutting Industrial Hole Saw Drill Bit for Stainless Steel, Metal, Cast Iron, Aluminum and Plastic

Features

• 【Specifications】- The hole saw features a premium carbide cutting edge for exceptional durability, making it perfect for drilling through hard materials like stainless steel. This metal hole saw offers a cutting diameter of 1/2" (12 mm) and a max. drilling thickness of 1/5"(5 mm). A pilot drill is included, featuring a spring-loaded mechanism for efficient debris removal. The 2/5" (10 mm) triangular shank enhances torsion and stability, minimizing slippage during heavy-duty cutting tasks
• 【High-Speed Cutting】- The carbide hole saw boasts premium carbide tips for sharper cuts, complemented by a specialized grinding process that reduces cutting resistance during drilling, ensuring a smoother and more efficient cutting experience. Unlike HSS and Bi-metal saws, it offers superior heat resistance, maintaining sharpness over time. This results in faster cutting speeds when working with hard materials, making it the ideal choice for bulk processing applications
• 【High Fine Finish Cutting】- Our TCT hole saw set delivers smooth, fine-finish holes that enhance the overall quality of your projects. The specially ground cutting edges minimize friction, ensuring clean, professional-grade holes every time. Whether you’re working with hard metals or plastics, the drill hole cutter's performance guarantees a polished finish. The pilot drill prevents bit walking for precision, making it ideal for professionals who require high accuracy and efficient production
• 【Extremely Long Life】- This hole saw drill bit features ultra-hard, high-strength tungsten carbide tips for exceptional sharpness and wear resistance, making it ideal for long-term, high-intensity use. Compared to HSS and Bi-metal hole saws, this hole cutter withstands higher cutting temperatures, reducing wear and preventing breakage or chipping. With its long lifespan, it has the capability to drill up to 500 holes
• 【Versatile Application】- This high-performance hole saw bit is designed for compatibility with hand drills and drill presses. The hole saw kit easily cuts through a wide range of tough materials, including hard metals, steel plates, stainless steel, I-beams, pipes, aluminum, cast iron, brass, plastics, and laminated surfaces. Perfect for electrical installations, plumbing, HVAC systems, and metalworking, this tool is a must-have for professionals tackling demanding projects