5 Inch Wet Diamond Core Drill Bit For Concrete Reinforced Concrete And Hard Masonry With 1-1/4 Inch To 7 Thread Arbor 10mm Segment Height 15.7 Inch Drilling Depth Pro Grade Go-To Core Bit For Brick Block And Stone

Pro-Grade 5-Inch Wet Diamond Core Bit for Concrete and Masonry
✔️ 5 in (127 mm) core, 1-1/4 to 7 arbor, 15.7 in (398 mm) length, single piece

This heavy-duty wet core drill bit is built to bore through hard concrete, reinforced concrete, brick, block, and stone. It’s ideal for HVAC ductwork, plumbing penetrations, and structural openings, delivering clean, accurate holes with dust reduction.

✅ Heavy-duty wet coring for cleaner drilling
✅ 1-1/4 to 7 arbor compatibility with standard core rigs
✅ 10 mm diamond segment height for longer life and efficient cuts
✅ 15.7 in overall length enables deep holes in masonry

💡 What is a core drill bit used for in concrete work and masonry? This handy tool is designed to create deep, precise holes for pipes, cables, or anchors in hard materials like concrete, brick, block, and stone. - Core bits are built for wet drilling to minimize dust and protect tools - They accept standard arbors such as 1-1/4 in to 7-thread for broad compatibility - Diamond segments deliver fast, efficient cuts through reinforced masonry - Ideal for HVAC, plumbing, and structural penetrations