1. Product Quality: Made of quality alloy steel with special treatments, featuring strength, wear resistance, and impact resistance, capable of withstanding intensity use to ensure durability and minimal damage over prolonged periods.2. Safety: Precise and solid connection reduces vibrations and loosening during operation, minimizing safety risks caused by tool failure and enhancing user safety.3. Compatibility: Adapter for rotary hammers compatible with SDSPlus and SDSMax, suitable for both small tasks and performance concrete work.4. Easy Installation: With a simple plugin and rotation mechanism, the adapter can be quickly installed and removed, providing convenience for your work.Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store