Keneng diamond thin-walled drill bit, sharp water drill head, air conditioning hole, sewer pipe hole opener, reinforced concrete hole opener
KONENG Diamond Core Drill Bit - The Ultimate Solution for Concrete Drilling
When it comes to drilling through tough materials like concrete, reinforced concrete, or masonry, you need a tool that delivers precision, durability, and efficiency. The KONENG Diamond Core Drill Bit is designed to meet all these requirements and more.

Why Choose KONENG Diamond Core Drill Bit?
Made in Hebei, China, this high-quality drill bit is engineered for professionals and DIY enthusiasts alike. Here’s what makes it stand out:
- Durable Construction: The sintered diamond segments ensure long-lasting performance even under heavy use.
- Precision Drilling: Ideal for creating clean and accurate holes in concrete, perfect for air conditioning pipes, water pipes, and other installations.
- Lightweight Design: Weighing just 1.2KG, it reduces fatigue during extended drilling sessions.
- Optimal Size: With a 63mm diameter and 18*370mm specifications, it’s versatile for various applications.
Perfect for Multiple Applications
Whether you're working on a construction site or tackling a home improvement project, the KONENG Diamond Core Drill Bit is your go-to tool. It’s widely used for:
- Drilling holes for HVAC systems
- Installing plumbing and drainage pipes
- Creating openings for electrical conduits
- General concrete and masonry work
Designed for Professionals
This drill bit is a favorite among contractors and tradespeople in South America and beyond. Its reliability and performance make it a must-have for any toolkit.
Get Yours Today!
Don’t compromise on quality when drilling through tough materials. The KONENG Diamond Core Drill Bit offers unmatched sharpness and efficiency. Order yours now and experience the difference!