4 Inch Pro Core Drill Bit With SDS Plus Water Injection Adapter 14 Inch Depth Wet Core Bits For Concrete With Rebar Brick Masonry Stucco Mortar Includes Water Hose Kit

4-Inch Core Drill Kit with SDS Plus Water Adapter for 14in Depth ✔️ Complete wet core drilling kit with 4in bit, adapter, hose

Turn your SDS Plus rotary hammer into a water-cooled core drilling system with a 4-inch concrete core bit designed for reinforced concrete, brick, block, stucco, and mortar. This kit is ideal for masonry openings, wall boring, and utility penetrations.

✅ 4-inch concrete core drill bit with 1-1/4"-7 UNC thread and 14" depth
✅ SDS Plus water injection adapter with quick-connect fitting
✅ Built-in water port reduces heat and dust for faster, cleaner drilling
✅ Upgraded laser-welded segments; 10 mm segment height
✅ Includes water hose, clamp, quick-connect; easy setup guide

💡 What is a core drill kit used for and how does water cooling help?

Water cooling helps protect the bit and improve drilling efficiency.

- Handy for drilling through concrete, brick, and masonry - Reduces heat, dust, and wear on core bits - Keeps operations clean and extends bit life - Easy to install with SDS Plus hammers and standard adapters