- Flintronic 68mm Bi-Metal Hole Saw, designed for precise cuts in metal, wood, aluminum, PVC, and plastic - Made of M42 HSS high-speed steel, offers high resistance to wear, oil, and rust - Compatible with bench, column, pistol, and manual drills, ideal for professionals and DIY enthusiasts - Curved cutting design ensures high precision, clean edges, and automatic ejection of the cut disc - Includes adapter and pilot bit to facilitate drilling in different materials - Allows you to make perfect holes in plates, pipes, hoses, drywall sheets, and more - Recommended to control usage speed (max. 1000 RPM) to avoid excessive wear - Easy to clean and maintain, ensuring durability and consistent performance - Versatile tool for electrical installations, plumbing, and decoration projects