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DaduoRi Enhanced Concrete Core Drill Bit Series-with SDS Water Injection AdapterConnection1-1/4"-7 UNC ThreadDrilling depth14 inchesAdapter included1-1/4"-7 thread to SDS shank water injection adapter (If you need hex shank, available separately in our store)ApplicationTurn your rotary hammer into a water-cooled core drill, sutiable for DIY home renovation projects or someone no professional core drill rig. Other AccessoriesWater Hose Kit; Instruction Convenient & Efficient Optimized for Wet Core Bits Simplify Your Drilling Easy To Use At DaduoRi, We Offer Core Drill Bits In Multiple Performance Tiers and Kits Premium Core Drill Bit Add to Cart Pro Core Drill Bit Add to Cart Pro Core Drill Bit Add to Cart Basic Core Drill Bits Add to Cart Pro Dry Core Drill Bit Add to Cart Basic Dry Core Drill Bit Add to Cart 1 1/4-7 to SDSMax Adapter Add to Cart Connection 1 1/4"-7 thread 1 1/4"-7 thread 1 1/4"-7 thread 1 1/4"-7 thread 5/8"-11 thread 5/8"-11 thread 1 1/4-7 thread Dry or Wet Wet Wet Wet Wet Dry/Wet Dry/Wet / Adapter No SDS Water Injection Adapter Regular SDS Adapter No SDS Plus/Max, 1/2 Hex Adapter SDS Plus/Max, 1/2 Hex Adapter / Materials Hard concrete with rebar Medium-light concrete rebar Medium-light concrete rebar Light concrete with rebar Light concrete with rebar No rebar / Drilling Depth 14" 14" 14" 14" 9.5" 9.5" / Innovative Core Drilling Solutions for All Levels-Thanks for choosing DaduoRi!Empowering everyone to drill like a pro ¨C effortlessly and efficiently!
Complete Wet Core Drilling Kit ¨C Includes 2-1/2 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 ¨C 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 ¨C 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 ¨C 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!.
Product Description:Material:Diamond, Cutting Diameter:2.5Inches, Finish Type:Diamond, Shank Type:SDS-Max, Brand:DaduoRi, Material:?Diamond, Cutting Diameter:?2.5 Inches, Finish Type:?Diamond, Shank Type:?SDS-Max, Brand:?DaduoRi, Tool Flute Type:?Straight, Surface Recommendation:?Concrete, Brick, Masonry, Number of Flutes:?6, Set Name:?Single Set, Manufacturer:?DaduoRi Tool, Package Dimensions:?16.5 x 5.1 x 3.5 inches, Item Weight:?6.3 pounds, ASIN:?B0F5MZNLPL, Item model number:?2 1/2 inch core bit+water max adapter, Date First Available:?April 19, 2025, Best Sellers Rank:#277,496 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)#161 inCore Drill Bits, Material:Diamond, Cutting Diameter:2.5 Inches, Finish Type:Diamond, Shank Type:SDS-Max, Brand:DaduoRi, Tool Flute Type:Straight, Surface Recommendation:Concrete, Brick, Masonry, Number of Flutes:6, Set Name:Single Set, Manufacturer:DaduoRi Tool, Package Dimensions:16.5 x 5.1 x 3.5 inches, Item Weight:6.3 pounds, ASIN:B0F5MZNLPL, Item model number:2 1/2 inch core bit+water max adapter, Date First Available:April 19, 2025.









DaduoRi 2-1/2 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,Brick,Masonry,Mortar (Includes Water Hose Kit)
Sale price
$59.18
Regular price
$118.37
Complete Wet Core Drilling Kit ¨C Includes 2-1/2 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 ¨C 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 ¨C 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 ¨C 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!.
Product Description:Material:Diamond, Cutting Diameter:2.5Inches, Finish Type:Diamond, Shank Type:SDS-Max, Brand:DaduoRi, Material:?Diamond, Cutting Diameter:?2.5 Inches, Finish Type:?Diamond, Shank Type:?SDS-Max, Brand:?DaduoRi, Tool Flute Type:?Straight, Surface Recommendation:?Concrete, Brick, Masonry, Number of Flutes:?6, Set Name:?Single Set, Manufacturer:?DaduoRi Tool, Package Dimensions:?16.5 x 5.1 x 3.5 inches, Item Weight:?6.3 pounds, ASIN:?B0F5MZNLPL, Item model number:?2 1/2 inch core bit+water max adapter, Date First Available:?April 19, 2025, Best Sellers Rank:#277,496 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement)#161 inCore Drill Bits, Material:Diamond, Cutting Diameter:2.5 Inches, Finish Type:Diamond, Shank Type:SDS-Max, Brand:DaduoRi, Tool Flute Type:Straight, Surface Recommendation:Concrete, Brick, Masonry, Number of Flutes:6, Set Name:Single Set, Manufacturer:DaduoRi Tool, Package Dimensions:16.5 x 5.1 x 3.5 inches, Item Weight:6.3 pounds, ASIN:B0F5MZNLPL, Item model number:2 1/2 inch core bit+water max adapter, Date First Available:April 19, 2025.








