Spiral Type Vortex Crown Used in Rock Formation HQ Impregnated
Diamond Core Drilling Bits
Sizes: AQ BQ NQ HQ PQ AQ-WL BQ-WL NQ-WL HQ-WL PQ-WL
Crown Profile: Vortex / Spiral
Matrix Height: standard 14mm, 8~16mm can be customized
Advantage: suitable for soft to medium hard rock formations
Impregnated bits can penetrate a broad range of formations from the
softest to the hardest rocks. They are manufactured with very
small, high quality synthetic diamonds mixed evenly through a
tungsten carbide matrix. During drilling the matrix wears away
evenly resulting in continuous exposure of new, sharp diamond
points throughout the life of the bit.
All impregnated bits have T.C. and diamond gauge protection. The
optimum diamond size, concentration and matrix composition varies
according to the hardness and abrasiveness of the rock formations
to be drilled.
Advantages:
1. Super long life
2. High drilling speed
3. Excellent gage protection
4. Widely used (suitable for drilling all kinds of rocks)
5. Low cost
6. Can be operated under low pressure and speed
Exploration Drilling Products: The impregnated diamond bits are the
most commonly useful bits in the mineral exploration industry, as
they have the widest range of application. The carefully selected
grades of high quality synthetic diamond are distributed in the
depth of impregnated bit's matrix series. The matrix layer of the
crown contains a uniform distribution of these crystals that are
embedded in a powdered metal bond. The matrix of our impregnated
bits is designed to expose new diamonds to the bits' cutting face
as wear occurs. Fast penetration rate is maintained as a result of
this action. Our impregnated bits are manufactured to give optimum
penetration rates and bit life, which is required to keep the cost
of diamond drilling to a minimum. The optimum diamond size,
concentration and matrix type are dependent on the hardness and
abrasiveness of the formation to be drilled.
| Wireline series: | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2,
AQ, BQ, NQ, HQ, PQ, SQ, PQ3, HQ3, NQ3, BQ3, NQ2, WL-56, WL-66,
WL-76 |
| T2 / T series: | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101, T46, T56, T66, T76, T86 |
| TT series: | TT 46, TT 56 |
| T6 series: | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146 |
| T6S series: | T6S 76, T6S 86, T6S 101, T6S 116, T6S 131, T6S 146 |
| B series: | B46, B56, B66, B76, B86, B101, B116, B131, B146 |
| MLC series: | NMLC, HMLC |
| LTK series: | LTK48, LTK60 |
| WF series: | HWF, PWF, SWF, UWF, ZWF |
| WT series: | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) |
| WG series: | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) |
| WM series: | EWM, AWM, BWM, NWM, HWM |
| Other sizes: | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW, NTW, HTW, T6H |
| Chinese standard: | 56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm,
170mm, 219mm, 275mm |
| Russian standard: | 59, 76, 93, 112, 132, 152 mm |
Our products include:
Q series diamond bits: AQ, BQ, NQ, HQ, PQ, BQ3, NQ3, HQ3, PQ3
T2 Series: T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
T6 Series: T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101
Others: NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW
Drill Rods: BQ, NQ, HQ, PQ drill pipes; BW, NW, HW, PW casing
pipes; NWT, HWT, PWT casing pipes; etc.
Wireline Core Barrels: BQ, NQ, HQ, PQ double tube core barrel; T2
series core barrel; T6 series core barrel; etc.
Core Drilling Rig: spindle type diamond core drilling rig,
hydraulic diamond core drilling rig, underground core drilling rig,
etc.
