When you’re tackling deep, demanding masonry work, the Bosch Bulldog 7/8 in x 10 in Carbide Tipped SDS-Plus Drill Bit with SDS-Plus Shank is built to outperform standard bits. This is not just another drill bit—it’s a purpose-built solution for precise, durable holes in concrete, brick, and block, designed for professional results in every run.
Key benefits
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Carbide-tipped durability — the carbide tip provides standout wear resistance in tough masonry, delivering longer life and fewer bit changes when drilling into reinforced concrete.
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SDS-Plus shank compatibility — quick, secure bit seating in compatible hammer drills, minimizing wandering and maximizing material removal with every impact.
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10" overall length — reach deep into walls, cores, and overhead installations without awkward workarounds, making anchor installs and conduit runs more efficient.
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7/8" diameter — ideal for mid-to-large anchors, sleeves, and larger pilot holes, reducing the need for multiple bits on the jobsite.
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Single-piece packaging — carded presentation that’s easy to stock and sell in retail settings, with the reliability you expect from the Bosch Bulldog line.
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Trusted brand lineage — part of the Bosch Bulldog family, combining professional-grade construction with Bosch precision engineering.
What problems does it solve?
Deep, clean holes in concrete can be a headache with standard bits. This carbide-tipped SDS-Plus drill bit is engineered to resist glazing, reduce bit wobble, and maintain a true bore through dense masonry. The SDS-Plus shank locks securely into compatible hammer drills, so you get consistent indentation depth and fewer snags, even when drilling into hollow cores or reinforced sections.
Ideal uses and scenarios
- Installing heavy-duty anchors and fasteners into poured concrete or brick walls for structural fixtures, shelves, or equipment mounting.
- Running electrical conduit, plumbing lines, or HVAC components through concrete slabs or masonry walls where deeper holes are required.
- Overhead drilling or vertical applications where a long reach minimizes repositioning and fatigue on the operator.
Why choose this over alternatives
Compared to plain masonry bits, the carbide tip delivers superior wear resistance in tough materials, while the SDS-Plus shank offers quick, secure changes and reduced bit walk in high- impact drilling. The combination of a robust 10" length and a 7/8" diameter provides a ready-to-use solution for common professional installations without needing multiple passes or alternate tools.
Practical tips for best results
- Apply steady, moderate pressure and let the bit do the work; excessive force can wear the tip faster or cause bit binding.
- Withdraw the bit periodically to clear dust and prevent clogging, which helps maintain drilling efficiency.
- Keep the bit cool during extended drilling sessions; use brief pecks and consider light water cooling when drilling very dense concrete.
- Use with an SDS-Plus capable hammer drill to ensure optimal performance and retention.
Specifications snapshot
Product: Bosch Bulldog 7/8 in x 10 in Carbide Tipped SDS-Plus Drill Bit
Shank: SDS-Plus Shank • Diameter: 7/8" • Overall Length: 10" • Packaging: Carded • Number in Package: 1
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