DEWALT Bi-Metal Holesaw:127mm - 5"

This is a DEWALT bi-metal holesaw with a nominal diameter of 127mm, or 5 inches. It is constructed from bi-metal material, combining a hard steel cutting edge with a resilient spring steel body to withstand the heat and vibration generated during drilling. The tool is designed for making large-diameter holes in various substrates commonly encountered in construction and fabrication tasks. A buyer selects this specific size when project requirements dictate a 127mm bore, ensuring the correct opening for pipes, electrical conduits, or HVAC ducts. When choosing this product, the primary specification to verify is the 127mm diameter to match the intended application. The bi-metal composition offers a balance of durability and flexibility suitable for standard industrial use.