Drill Bit & Reamer
Impregnated diamond core bit is made of diamond and steel. It can
use in medium hard rocks to hard rocks in geological drilling and
mineral mining.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.
