Rotary Hammer Drill Bits Set & Chisels- 17 Pieces SDS Plus Concrete Masonry Hole Tool for Concrete，Brick,Block,Stone,Masonry

The 10 Pieces Carbide-Tipped SDS-Plus Rotary Hammer Drill Bit Set is a great option for those needing to drill into concrete, brick, block, stone, and masonry. The bits are carbide-tipped and have a "star" tip design, which makes drilling efficient and effective. Customers have reported positive experiences with this drill bit set. They found that the bits worked great and were able to drill through tough materials with ease. Some customers even used it to secure anchor bolts for a solar panel array in a concrete foundation, showing its durability and reliability. While the overall feedback is positive, there are a few minor issues that some customers encountered. One customer mentioned having to fabricate a sheet metal sleeve to cover the grooved shank of the drill bit in order for it to center properly. Another customer noted that the set may work better with slide-n-lock type hammer drills, as they had some difficulties with a 3-jaw chuck. Overall, the Carbide-Tipped SDS-Plus Rotary Hammer Drill Bit Set is highly recommended for its effectiveness and affordability. It is a well-made kit that offers a variety of options for different drilling needs.