General description The Bosch PRO Multi Material PC Plus Hole Saw 127mm features an enhanced tooth design for fast and smooth cuts, making it ideal for various materials. Its high-cobalt HSS alloy teeth ensure longevity, allowing it to effectively tackle steel cladding and drywall. Technical specifications Diameter: 127mm Material: High-cobalt HSS alloy Usage Designed for cutting through steel cladding and drywall. Compatible with Bosch Power Change plus system for quick changes of hole saws and pilot drill bits.