2Pcs 5/16" SDS Plus Rotary Hammer Drill Bits - 5-7/8" Long For Concrete & Masonry

About This Product

Contractors and DIYers, these SDS Plus hammer drill bits are absolute workhorses for concrete and masonry work! You get two bits in the package, each measuring 5-7/8 inches long with a 5/16 inch (8mm) tip diameter and 10mm shank that fits perfectly in any SDS Plus system. The carbide tips are seriously tough - they chew through concrete, brick, and stone without dulling quickly like cheaper bits do. What I love is the four-flute spiral groove design that efficiently clears out debris as you drill, so you're not constantly pulling the bit out to clean the hole. The compatibility is fantastic - works with all major brands like Bosch, DeWalt, Milwaukee, Hilti, Makita, and any other SDS Plus rotary hammer. Whether you're installing anchors, running electrical conduit, or doing any kind of masonry work, these bits make quick work of even tough concrete. The length gives you good penetration depth while still being manageable for overhead work. Having two bits means you've got a backup when one eventually wears out, or you can keep different sizes on hand for various jobs. The quality feels professional-grade, not like those bargain bin bits that break after a few uses. If you're tired of struggling with underpowered bits or constantly replacing cheap ones, these will save you time and frustration on your next concrete drilling project. They're one of those tools where spending a little more upfront actually saves you money in the long run because they last so much longer.