Bosch 2608594232 HSS Bi-Metal Progressor Hole Saw 79mmThis 79mm HSS Bi-Metal Progressor Hole Saw from Bosch is designed for drilling holes in a variety of materials including wood, drywall, plastics, metal, non-ferrous metal, and stainless steel. Featuring a BiM Progressor design with an 8% cobalt alloy, it offers enhanced durability and a significantly longer lifetime compared to previous models. The progressive tooth strip ensures faster cutting performance.Features BiM Progressor Hole Saw offers 2x longer lifetime than predecessor Redesigned with Bi-Metal with 8% cobalt alloy for increased durability Enhanced progressive tooth strip enables faster cuts Suitable for multipurpose useSpecifications Brand: Bosch MPN: 2608594232 EAN: 3165140950015 Diameter: 79mm Working Length: 44mm