Diablo Rebar Demon 5/16 in x 12 in Carbide Hammer Drill Bit with SDS-Plus Shank is engineered for serious masonry work where reinforced concrete and embedded rebar come into play. This single-carded bit from Diablo’s Rebar Demon line pairs a robust carbide tip with trusted SDS-Plus compatibility to tackle demanding drilling tasks in concrete and masonry. Why this bit stands out
- Carbide durability: The carbide tip provides exceptional wear resistance when faced with tough materials and rebar, delivering longer life and more consistent performance than standard high-speed bits.
- Deep-hole capability: With an overall length of 12 in and a flute length of 10 in, this bit is built for deep penetrations, making it ideal for anchor installations, conduit passes, and through-holes without frequent bit changes.
- SDS-Plus shank: The SDS-Plus shank ensures a secure, high-torque connection to compatible hammer drills, maximizing impact transfer and reducing bit slippage during aggressive drilling.
- Exact spec fit: 5/16 in diameter, designed for precise, narrow holes in reinforced concrete, masonry, and other hard materials. Who should use this bit
- Professional contractors tackling reinforced concrete projects where rebar is present.
- DIY enthusiasts upgrading from standard bits who need longer life and deeper drilling capacity.
- Electricians and plumbers creating passes for conduits and anchors in solid masonry structures. Key benefits and practical use cases
- Rebar-friendly design: When drilling through concrete with embedded reinforcement, the carbide tip maintains edge integrity longer than non-carbide alternatives.
- Reliable depth and control: The 12 in overall length lets you reach deeper anchors and passes without sacrificing control or stability.
- Versatile compatibility: Use with SDS-Plus hammer drills for efficient performance across a variety of masonry tasks. How to get the best results
- Set your hammer drill to an appropriate hammer mode and maintain steady, even pressure to avoid bit wobble.
- Drill with cool-down breaks to prevent overheating and extend tip life.
- Use the bit for its intended material: reinforced concrete and masonry where a 5/16 in hole is required, and rebar is present. Specifications at a glance
- Brand: Diablo
- Series: Rebar Demon
- Product Type: Hammer drill bit
- Shank Type: SDS-Plus
- Material: Carbide
- Drill Size (Diameter): 5/16 in
- Overall Length: 12 in
- Flute Length: 10 in
- Package Quantity: 1 piece
- Packaging Type: Carded Elevate your masonry drilling with the Diablo Rebar Demon 5/16 in x 12 in Carbide Hammer Drill Bit. Built to cut through hard concrete and through reinforcement, it delivers lasting performance where other bits quickly wear down.
