Product descriptionThis tungsten carbide-coated hole saw is designed for cordless drills and screwdrivers for drilling brick and stone walls (e.g. pumice brick, aerated concrete) and similar medium-hard masonry materials. It delivers an appropriate cutting depth and is compatible with common accessories used on construction and renovation sites.Uses and compatibilitySuitable for drilling brick and stone walls, including pumice brick and aerated concreteCompatible with receiver plate (art. 3472000 / 3466000) and hex-shank centering drill (art. 3471000)Product certified by TÜVAdditional informationThe hole saw is available in various diameters and is intended for construction and renovation projects where clean, precise holes in masonry are required. The tungsten carbide coating increases wear resistance during masonry applications.Key featuresWorking diameter: Ø 68 mmMaximum rotation speed: 1,200 RPMCutting depth: 55 mmRecommended use: Drilling brick and stone wallsTechnical specificationsModel number: 3477000DirectIndustry reference: 0014026691EAN: 4006885347700Working diameter: Ø 68 mmCutting depth: 55 mmMaximum rotation speed: 1,200 RPMCompatibility: receiver plate (art. 3472000 / 3466000) and hex-shank centering drill (art. 3471000)Certification: TÜVApplication: cordless drills and screwdrivers for construction and renovation