Maximise your drilling depth with the Hilka 250mm SDS Core Drill Extension Rod. Engineered for trade professionals and serious DIYers, this heavy-duty extension allows your standard core drill bits to reach deep into masonry, brick, and concrete walls. It provides the extra clearance needed for complex plumbing, waste pipe installation, and electrical conduit routing.

• Extended Reach - Adds 250mm of drilling depth to bypass deep cavities.
• SDS Plus Compatibility - Works seamlessly with standard rotary hammer drills in rotary-only mode.
• Heavy-Duty Build - Forged from high-grade steel to withstand high torque loads.
• Secure Fitment - Deep-cut 1/2" BSP thread ensures core bits remain tightly locked during operation.
• Smooth Operation - Precision machining reduces vibration and wobble for cleaner, more accurate holes.