Bosch Multi Material Arbored Hole Saw

The Bosch Multi Material Arbored Hole Saw in 20mm is a popular small-diameter choice, well suited to cable routing, conduit entry and light fixings in wood, drywall, metal and plastic. The 20mm size offers a step up from the smallest variant for applications needing a slightly larger aperture. Features and Benefits: • Bimetal one-piece construction for strength and stability • Vario tooth design for fast cutting across multiple materials • Hex shank for secure connection and maximum torque transmission • Compatible with three-jaw chucks and ¼" internal hex tool holders