Dry Diamond Core Drill Bit For Concrete​

One of the primary advantages of core drill bits is their ability to create clean, precise holes without damaging the surrounding material. This is particularly important in construction projects where accuracy is essential. Core drill bits also offer greater flexibility and control than traditional drilling methods, allowing workers to create holes of various sizes and shapes to meet specific project requirements.

NQ3 HQ3 PQ3 impregnated diamond bit configuration:

1-NQ3 HQ3 PQ3 BIT THREADS

Precision cut industry standard bit threads.

2-NQ3 HQ3 PQ3 BIT STEEL BODY

Made of high-quality steel and machined in small batches to maintain manufacturing standards.

3-NQ3 HQ3 PQ3 BIT CORE LIFTER CASE SEAT

Supports core lifter case when breaking core.

4-NQ3 HQ3 PQ3 BIT TUNGSTEN CARBIDE AND TSD PINS

Protect the integrity of the crown.

5-NQ3 HQ3 PQ3 BIT WATERWAYS

Controls fluid flow around the cutting edge of the bit.

6-NQ3 HQ3 PQ3 BIT PROFILE

Optimum design allows for quick start up of a new bit.

7-NQ3 HQ3 PQ3 BIT CROWN

Available in an extremely wide variety of formulations,the crown is the cutting edge of the bit.

Our Services:

Ø Provide the technical design and solutions;

Ø Designing and manufacturing of non-standard equipment;

Ø Professional technical training and guidance on site according to the contract;

Ø Supply accessories at any time;

Ø Tele-technical consulting and services;

Ø Other special technical service according to client's requirements.

We specialized in producing of varies diamond drilling tools, such as impregnated/surface-set diamond core bits, diamond casing shoes, diamond rod shoes, reaming shells, TC core bits/casing shoes/TC rod shoes, PDC bits, Thin Wall Bits, core lifters, core lifter cases, core barrels, and kinds of drilling rigs etc.

Our company is a reliable and long-standing manufacturer of drilling tools. PEERCHEER especially offers a complete range of diamond core drilling tools, such as core barrels, overshots, drill rods, casing tubes, core drill bits, reaming shells, casing shoes & rod shoes, core barrel spare parts, drilling accessories etc.
Our aim is to manufacture and supply high quality drilling tools for geological exploration, mining and tunneling, geotechnical drilling, water well drilling etc. We are committed to providing our customers with high quality products and superior service at competitive prices. By now, PEERCHEER has deliverd our drilling products to over 30 countries and regions around the world. Our factory has several production lines. Our employees and technical engineers keep innovating through the years, and our staff is committed to providing the newest and best products to our customers around the world.