General description With the vhbw SDS Max to SDS Plus Adapter, you can easily use SDS Plus chisels and drill bits with your SDS Max hammer drill. This adapter is designed for convenience, allowing quick switching between different drill heads and attachments, enhancing your efficiency and flexibility during work. Technical specifications Drill chuck: SDS Plus Adapter mount: SDS Max Mount internal diameter: 1 cm Mount external diameter: 1.8 cm Material: hardened steel Colour: black Weight: 532 g Compatibility and accessories Compatible with Makita HR4013C Compatible with Makita HR4011C Other information Content of delivery: 1x drill chuck adapter