9PCs Hole Saw Cutter Drill Bit Set | Strong 50# Steel for Wood/PVC Pipes/Gypsum Board | Curved Design for Straight Drilling | Includes Connecting Rod & Wrench

Produktbeschreibung

Quality 50# Steel Construction - Hole saw cutter set is crafted from sturdy high-carbon steel, delivering 3X longer lifespan than standard bits. Suitable for woodworking and PVC pipe projects. Accurate Curved Design - Specially engineered drill bits maintain consistent 90° alignment during use, creating cleaner cuts in gypsum boards and 0.5mm aluminum sheets with smooth finishes. Multi-Material Compatibility - Effective hole openers work effortlessly on density boards, decorative lamps and thin wood panels (not for stone/plate materials). Includes 5 sizes for versatile applications. Complete Carpentry Kit - Each set comes with connecting rod, wrench and gasket for quick bit changes. The plastic storage box keeps tools organized in your workshop. Performance Verified - Rigorously tested under strict ISO standards, these hole saw bits feature well-honed teeth and smooth polishing for steady performance through 500+ drilling uses.