Concrete Hole Opener Parts Repair Replacement for Concrete Wall Cement Brick with Square ShankRod

Description:

【Efficient】: This concrete hole opener is designed to direct dry drill without the need for water, making it a convenient tool for various construction tasks
【Advanced Debris Removal】: Equipped with double chip removal slots, both internal and external, this tool prevents debris blockage and ensures smooth and easy to drill
【Versatile Compatibility】: Built to be sturdy and reliable, this hole opener is suitable for both heavy duty and light duty electric hammers, offering strong adaptability across different tools
【Easy Installation】: Greatly suited for drill into red brick walls and cement walls, this cement hole opener is easy to install and use, making it ideal for a range of applications
【Alloy Material】: Made from alloy material, this hole opener promises long term performance even under demanding conditions. With a diameter of 4cm, it's great for tasks like installing air conditioning ducts or other building projects

Specification:

Material: Alloy

Size Chart:

Package Includes:

Note:

Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.