Drill Bit & Reamer
Impregnated Diamond Core Drill Bits solves the common problems of
block falling. It has the characteristics of high efficiency, long
service life, good appearance and strong formation adaptability.
Impregnated Diamond Core Drill Bits has single tube, double tube,
rope, Q series and hole expander. It is suitable for drilling in
wide, hard and complete formations, especially in medium and hard
formations. and it is widely used in geological survey, coal
mining, water conservancy and Hydropower industries.etc
Wireline Diamond Core Drill Bits is made of large grain emery. It
is made of precise formula and is suitable for deep drilling in
hard rock stratum, with long service life, no tooth dropping and no
delamination.
Wireline Diamond Core Drill Bits is suitable for very
competent/slightly abrasive formations.decreasing contact areas
between bits and rocks and improving pressures,lead to higher
penetration rates.
We can provide:
1, Diamond Core Bit (Impregnated & Surface Set)
2, Diamond Non-coring Bit (Impregnated & Surface Set)
3, Reamer Shell (synthetic & Natural diamond, T.C type)
4,Tungsten Carbide Bit
5, TSP Core Bit
6, PDC Bit
7, Sonic Bit
Features:
1.High penetration rate and drilling effeciency.
2.Long service life;
3.Good gauge effect;
4.High cost performance;
5.Wide usable range, diamond core bits are the most commonly useful bits in the mineral
exploration industry.
Specification:
| Double tube surface |
| Size( surface exploration drill | Matric system(mm) | Imperial system( in ) |
| Hole diameter | Core diameter | Hole diameter | Core diameter |
| BQ | 60 | 36.4 | 2.36 | 1.43 |
| NQ | 75.7 | 47.6 | 2.98 | 1.88 |
| HQ | 96.1 | 63.5 | 3.78 | 2.5 |
| PQ | 122.7 | 85 | 4.83 | 3.34 |
| Triple tube surface |
| NQ3 | 75.7 | 45 | 2.98 | 1.78 |
| HQ3 | 96.1 | 61.1 | 3.78 | 2.41 |
| PQ3 | 122.7 | 83 | 4.83 | 3.27 |
We supply A-Gauge impregnated core bit:AQ, AW, AGM;
B-Gauge impregnated diamond core bit: BQ, BQ3, BTW, BX, LTK60;
N-gauge impregnated core bit:NQ, NQ2, NQ3, NMLC, TNW;
H-gauge impregnated core bit:HQ, HQ3, HMLC, HTW, HWF;
P-gauge impregnated core drilling bit:PQ, PQ3;
TT46 T2-46, TT56, T2-56, T2-66, T2-76, T2-86, T2-101;
T6-76 impregnated diamond core bit, T6-86, T6-101, T6-116, T6-131,
T6-146, etc.
