POWERTEC 4" Tungsten Carbide Hole Saw for Soft & Hard Metal | Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill Bit for Metal,

POWERTEC 4" Tungsten Carbide Hole Saw for Soft & Hard Metal | Tungsten Carbide Tipped Hole Cutter Set with Titanium-Plated Pilot Drill Bit for Metal,

PRECISION CUTTING POWER: Experience clean, burr-free holes in a variety of materials with this Tungsten Carbide Tipped Hole Saw. Its 4" (102mm) cutting diameter makes this ideal for various applications, from DIY projects to professional installations THREE-EDGED SERRATION: The innovative three-edged blade design, featuring inner, middle, and outer cutting edges, delivers smoother and faster cuts, even on hard metals. Each tooth is precisely engineered for optimal stress distribution, ensuring efficient cutting performance. For the best results, it’s recommended to apply cutting oil when working with thick metal, as this helps reduce heat buildup and creates a smoother cut edge (see chart for recommened RPM). DURABILITY & LONGEVITY: The Tungsten Carbide Tipped construction with M42 high-grade Titanium-plated coating guarantees exceptional hardness, rust resistance, and extended lifespan. This hole saw is built to withstand heavy-duty use and deliver consistent results over time TOOLLESS CORE REMOVAL: The spring-loaded pilot drill bit automatically ejects the cut slug, saving you valuable time and effort. Enjoy clean, precise holes without the hassle of manual slug removal VERSATILE COMPATIBILITY: Use this hole saw with a range of drilling equipment, including bench drill presses, magnetic drills, handheld drills, and more. It's suitable for various materials like hard metal, stainless steel, iron, cast iron, wood, FRP, and other general sheet metals. (Note: Not suitable for concrete, tile, or stone) WHAT'S INCLUDED: This comprehensive kit includes (1) 4" Tungsten Carbide Tipped Hole Saw, (2) M42 Titanium-Plated Pilot Drill bit, and (1) hex wrench. Each hole cutter includes a case for convenient storage and protection