Made of high quality chrome vanadium steel, professional adapter, durability is fully assured;

SDS-plus quick change chuck can hold all sizes of SDS-plus bits stably with easy plug in and take out, The drilling with this adapter is precise and effortless;

The surface is sandblasted to prevent rust and can be used for a long period of time, through industrial test standards;

Allows the use of any SDS plus drill bits in a SDS Max rotary hammer drill;

Fit For: SDS Max To SDS Plus Adaptor Fits for Bosch, Hilti, Makita and other standard SDS Max drills, With this adapter you only need one SDS-max hammer to use all sizes of SDS-max drill bits as well as SDS-plus drill bits without having to purchase another SDS-plus hammer tool