Dry Diamond Core Drill Bit NQ3 For Concrete ISO9001

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.