Diamond Core Bit - BQ NQ HQ PQ

DRILL WITH CONFIDENCE!
OUR IMPEGNATED DIAMOND CORE BITS ARE THE MOST DEPENDABLE DIAMOND CORE BITS IN CORE DRILLING PERFORMANCE.

As one of the professional manufacturers and leading exporters of Premium-quality Diamond Core Bits & Reaming Shells, DTH Hammers & Bits and Other Drilling & Mining Products in China, we supply impregnated diamond core bit and reaming shell both for wire line drilling or conventional double tube or single tube drilling. Our diamond core bits work well for exploration engineering, site investigation, water well drilling and other rock&soil drilling and tunneling, etc.

Our impregnated diamond core bits are ideally suited to modern drilling conditions. The impregnated diamond core bits are designed and manufactured to give optimum productivity and bit life, required to maintain cost efficiency for your drilling application.

Main Features:
1. Greater resistance to wear in most formations, particularly in the extremely hard rock formation.
2. Less sensitive to abuse, rough handling and improper use.
3. Self sharpening owing to the erosion of matrix and the diamonds.
4. Synthetic diamonds of high quality which are distributed evenly throughout the matrix.
5. Efficient cutting function provided by fresh, sharp diamonds continually.

Size Available:
1. A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX) , AWM, AWT, LTK48
2. B-Gauge Core Bits: BQ, BQ-RSG, BQ-2.400, BQ3, BWG(BX) , BWM, BWT, LTK60, TBW
3. N-Gauge Core Bits: NQ, NQ-3.032, NQ2, NQ2-RSG, NQ3/NQTT, NQ3-RSG, NQ3-3.032, NMLC, NWG(NX) , NWM, NWT, TNW
4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, HMLC, HWF-Long, HWF-Short, HWG(HX) , HWT
5. P- Gauge Core Bits: PQ, PQ3, PWF-Long, PWF-Short
6. S- Gauge Core Bits: SWF-Long, SWF-Short
7. U- Gauge Core Bits: UWF-Long, UWF-Short
8. Z- Gauge Core Bits: ZWF-Long, ZWF-Short
9. T, TT, T2 &TB Series Metric Core Bits: T36, TT46, T2-46, TB56, TT56, T2-56, T2-66, T2-76,
T2-76 coreline, T2-86, T2-86 coreline, T2-101, T2-101 coreline
10. T6 Series Metric Core Bits: T6-76, T6-86, T6-101, T6-116, T6-131, T6-146
11. T6S Series Metric Core Bits: T6S-76, T6S-86, T6S-101, T6S-116, T6S-131, T6S-146
12. B Series(ISO3552-1) Metric Core Bits: B36, B46, B56, B65, B76, B86, B101, B116, B131, B146
13. Chinese Standard Metric Core Bits for Single Tube Core Barrels: #36, #46, #56, #59, #75, #91, #110, #130, #160, #170, #219, #275
14. Chinese Standard Metric Core Bits for Double Tube Core Barrels: #56, #59, #75, #91
15. Chinese Standard Metric Core Bits for Wireline Core Barrels: #59, #75, #91

We also supply electroplated diamond core bit and reaming shell with better efficiency.

We can manufacture all kinds of diamond core bits and reaming shells according to customer's special requirement.