Capitol Steel stocks drill bits and accessories for concrete and masonry drilling, including rotary hammer bits for anchor bolt installation. We carry a practical selection of sizes to match the anchor systems we sell. Contact our team for specific diameter availability.

We serve contractors across Northern California with knowledgeable staff who understand your projects. Get expert recommendations on the right materials for your application — no guesswork.
Our delivery team brings top-quality construction materials directly to your job site. Reliable scheduling and careful handling mean your materials arrive ready to use.
Choosing Capitol Steel means partnering with a team that values quality, reliability, and innovation. We bring together decades of experience, skilled craftsmanship, and a commitment to your satisfaction.
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