With the Bosch pro Multi Material pc Plus 114 mm hole saw, you cut clean, large pass-through openings in wood, drywall, plastics, and metal with ease. Featuring durable hss teeth with an 8% cobalt alloy, it delivers sustained cutting performance and exceptional wear resistance during tough installation work. Designed for use with the separately available keyless Bosch Power Change Plus adapter, it allows you to swap hole saws rapidly and eject material plugs without downtime. a maximum working depth of 44 mm ensures precise and dependable cutouts for ventilation ducts, pipes, and conduit runs.