Premium Material: This SDS Max to SDS adapter is made of high quality chrome vanadium steel, which is a professional kind of adapter, so the durability is fully ensured, you can use it for a long time Anti-rust surface: The surface of SDS Max to SDS Plus adapter is cut with sand blast, which can prevent it from rusting SDS Max to SDS Plus Type: SDS Max to SDS Adapter Rotary Hammer is a type of SDS Max to SDS plus adapter, which can be used for various items Meet all your needs: this SDS Max to SDS adapter rotary hammer SDS Suitable for all standard SDS Max drill bits, you can use it for different purposes according to your own needs Excellent performance: SDS Max SDS allows SDS plus drill bits to be used in SDS Max hammer drill, very convenient to use with just one tool 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