DaduoRi 3" Pro Core Drill Bit with SDS Max Water Injection Adapter (1-1/4"-7 UNC),14" Depth Upgraded Welded Wet Core Bits for Concrete with Rebar,($89.49Value)

Description

Complete Wet Core Drilling Kit – Includes 3 inch concrete core drill bit (1-1/4"-7 UNC thread & 14" depth), SDS Max water injection adapter, water hose, clamp, and a quick-connect fitting. Turns your SDS Max drill into a water-cooled core drilling system Professional Water Cooling System – Built-in water port reduces heat and dust for faster, cleaner drilling. Extends the core drill bits life and improves performance in reinforced concrete with rebar(medium-light), brick block, and masonry Compatibility – This core drill adapter fits standard SDS Max rotary hammers(SDS Plus also availabe in DaduoRi store) and works with 1-1/4"-7 UNC threaded core bits. Good for DIY use, no professional core drill rig need Upgraded Laser-Welded Segments - Reinforced construction minimizes tooth breakage (ROTATION mode only). Segment height: 10mm Easy to Use with Quick Setup Guide – We include step-by-step instructions for fast assembly and water connection. Get drilling in minutes, even for beginners Innovative designs from DaduoRi - Our concrete coring bits alaways design to simplify drilling tasks for both professionals and DIYers. Just come! DaduoRi’s Complete Wet Core Drilling Kit, designed for faster, cleaner, and cooler drilling in concrete, brick, masonry, and reinforced materials. This kit includes a 3 inch core drill bit (1-1/4"-7 UNC thread, 14" depth), an SDS Max water injection adapter, water hose, clamp, and quick-connect fitting—everything you need to convert your rotary hammer into a wet drilling system Stronger Construction – Features upgraded-welded segments (10mm height) for durability in rotation mode. Easy Setup – Works with standard SDS Max drills (SDS Plus adapter sold separately) and fits 1-1/4"-7 UNC threaded bits. Includes clear instructions for quick assembly. Get professional results with simple, water-cooled drilling