SDS MAX Universal Shank - Compatible with all SDS Max Rotary Hammers. In order to prevent the bit from jamming or jamming when striking rebar or other reinforcing materials, SDS Hammer Bits are designed with a one-piece self-centering carbide tip with a slotted design. When drilling, it is able to withstand abrasion and impact from concrete and steel reinforcement, ensuring maximum service life and rapid cutting speed.The U-groove design of the Eurocut SDS drill bit allows for quick material removal from the hole. As a result of this groove, debris is prevented from entering the hole during drilling, preventing the bit from becoming clogged or overheating. Furthermore, it provides efficient drilling of reinforced concrete while minimizing downtime. This drill can drill both concrete and rebar simultaneously, allowing you to drill through both materials. Because carbide bits are sharp and strong, slotted bits are excellent for drilling through concrete and steel simultaneously.With our SDS MAX size rotary hammer bits, you can drill hard rock such as masonry, concrete, brick, cinder block, cement and more. They are compatible with Bosch, DeWalt, Hitachi, Hilti, Makita, Milwaukee and more. In addition to choosing the correct type of drill for the job at hand, it is also important to make sure you are using the correct drill size, as the wrong drill can directly damage the drill.