Take on demanding masonry projects with the Bosch Bulldog 5/8 in. x 18 in. Steel SDS-Plus Rotary Hammer Bit. Crafted for real-world use, this bit from the Bulldog family delivers dependable performance when you’re drilling deep into concrete, brick, and other masonry surfaces with your SDS-Plus hammer.
-
SDS-Plus shank compatibility ensures fast, tool-free bit changes and secure retention across a wide range of rotary hammers that support SDS-Plus fittings.
-
5/8" diameter paired with a generous 18" overall length and a 16" flute length provides extended reach for deep holes and anchor installations without frequent bit swaps.
-
Steel construction built to withstand the rigors of heavy-duty drilling, offering reliable performance and longer bit life in tough masonry applications.
-
Carded packaging with a single bit per package for straightforward, ready-to-use installation straight from the store shelf.
-
Brand assurance backed by Bosch’s Bulldog lineage, known for rugged, durable drilling performance on professional job sites and serious DIY projects alike.
Ideal uses include anchoring bolts, drilling deep holes for conduit and wiring runs, and creating through-holes in reinforced concrete or masonry where reliability and longevity matter. If you’re upgrading your toolkit for frequent, heavy-duty concrete work, this 5/8 in. x 18 in. SDS-Plus Bulldog bit is designed to deliver consistent results, reduce downtime, and stand up to the demands of pro-grade projects.
Practical tips for best results: pair this bit with a compatible SDS-Plus hammer and use steady feeding pressure while allowing the hammer action to do the work. For extended bit life, avoid overheating by letting the drill work in short, controlled bursts and clear debris as you go.
