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1 1/4'-7 Male to SDS Max Core Drill Adapter - Water Injection Capable, Includes Solid Brass Hose Quick Connector - Compatible with 1 1/4'-7 Core Bits for Concrete Core Drilling

4.6 (1) Write Review
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$48.99

$ 22 .99 $22.99

In Stock

About this item

  • 【Complete Package】Includes a 1 1/4"-7 male to SDS MAX shank core drill adapter(water injection feature), a hose, hose clamp, and a set of 3/4 Inch GHT brass hose quick connectors for a seamless drilling experience.
  • 【Water Injection Capability】Transform your electric/hammer drill into a wet core drill machine with this adapter's built-in water injection capability. Reduces dust and cools the drill bit for a smoother and safer drilling process.
  • 【Efficient Quick Connect System】Save time with the included Standard 3/4 Inch GHT Garden Hose Quick Connect. Easy to install on spigots, hose ends, this quick connect set offers a solid brass construction for durability and leak-free performance
  • 【Water Flow Control and Comfort Handle】Equipped with a valve at the water inlet for precise control over water flow and shut-off; a sturdy, ergonomic handle ensures stable and controlled drilling.
  • 【Durability】Made from Quenched and tempered high-quality 40Cr steel, this adapter ensures long-lasting performance and reliability for your core drilling needs.


Product Description

UPGRADE WATER-INJECTION 1-1/4"-7 THREAD CORE DRILLING BIT ADAPTER KIT

core drill bit adapter

DaduoRi Core Drill bit Adapter Series (Work with our core bits. Find them below)

Threaded end 1 1/4"-7 Male
Equipment connection end SDS Max abor, SDS Plus abor, 1/2" Hex abor
Compatible with DaduoRi core bit adapter can be used with rotary hammers or standard drills (only rotary mode)
Upgraded feature Water injection capable, includes a set solid brass hose quick connector and a hose
Multipurpose Simplify your drilling process with this easy-to-use core drill water adapter. Convenient for matching your core drill bits with different devices for use

It can also be used for dry core bits of 5/8-11 thread with water injection

core drill bit

Plus a 1 1/4-7 female to 5/8-11 male adapter for water-injection capability on 5/8-11 thread core drill bit. You can find it in DaduoRi store

core drill adapter

Convenient & Efficient

Optimized for Wet Concrete Core Bits

Made from quenched and tempered high-quality 40Cr steel, this adapter ensures long-lasting performance and reliability for your core drilling needs

Thank you for choosing DaduoRi!

At DaduoRi, we aim to provide high-quality tools, focusing on making them more convenient, quick, and efficient. Our store has a variety of premium dry and wet core drill bits, as well as matching adapters, designed to meet your drilling needs. Remember me, I'll always be by your toolbox's side.


Mark S.
Reviewed in the United States on December 12, 2024
Might have just gotten a bad one but no hose was included
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