Bosch Sheet Metal Hole Saw - 21mm

- **Precision Cutting in Sheet Metal** - Perfectly engineered for sheet metal, the Bosch Sheet Metal Hole Saw ensures precise and clean holes. - Constructed from bi-metal high-speed steel (HSS) with an 8% cobalt alloy, offering unparalleled durability and longevity. - Specialized Vario tooth strip design minimizes wear and delivers excellent performance in thin materials. - Integrated depth-stop feature prevents accidental breakthroughs, safeguarding your work surface. - Ideal for cutting through sheet metal up to 5 mm thick, including mild steel and stainless steel. - Equipped with Bosch's proprietary power-change adapter, the fastest arbour system in the market, for seamless locking and unlocking with a single click. - Compatible with all corded and cordless drill drivers. Specifications: - Diameter: 21 mm (13/16 inches) Materials: - Ferrous metals - Non-ferrous metals Suitable For: - Stainless steel/inox - Metal sheet - Steel/ferrous metals - Body panels - Aluminium - Copper - Zinc - Various alloys Enhance your metalworking projects with the reliable and resilient Bosch Sheet Metal Hole Saw.