
NQ Impregnated diamond bit Turbo Type for wireline coring drilling
( Mineral Exploration)
Recommended for competent rock, hard and compact formations.
• Good fluid and cuttings evacuation to keep the waterways clean.
• It provides greater penetration rates in most competent formations.
Description:
Our 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.
Impregnated diamond core 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 "CHINA GEOLOGICAL EQUIPMENT
GROUP" contains a uniform distribution of these crystal that are
embedded in a powdered metal bond.
Type | Core bit | |||
Outer Diameter | Inner Diameter | |||
Inch | mm | Inch | mm | |
BTW | 2.345 | 59.56 | 1.667 | 42.35 |
NTW | 2.965 | 75.31 | 2.218 | 56.35 |
HTW | 3.762 | 95.57 | 2.809 | 71.35 |
A/WL | 1.875 | 47.63 | 1.062 | 26.97 |
B/WL | 2.345 | 59.56 | 1.433 | 36.4 |
B/WL-3 | 2.345 | 59.56 | 1.32 | 33.53 |
N/WL | 2.965 | 75.31 | 1.875 | 47.63 |
N/WL-3 | 2.965 | 75.31 | 1.775 | 45.08 |
H/WL | 3.762 | 95.57 | 2.5 | 63.5 |
H/WL-3 | 3.762 | 95.57 | 2.406 | 61.11 |
P/WL | 4.805 | 122.05 | 3.345 | 84.96 |
P/WL-3 | 4.805 | 122.05 | 3.27 | 83.06 |
T2-56 | 2.205 | 56 | 1.642 | 41.7 |
T2-76 | 2.992 | 76 | 2.429 | 61.7 |
T2-86 | 3.385 | 86 | 2.823 | 71.7 |
T2-101 | 3.976 | 101 | 3.295 | 83.7 |
T6-101 | 3.976 | 101 | 3.11 | 79 |
T6-131 | 5.157 | 131 | 4.252 | 108 |
Features:
• Significantly outperforms the successful Series range in drilling
speed and bit life.
• Protects the diamond from oxidation and surface degradation.
• Inhibits the premature "pull-out" of the diamond.
• Available in multiple standard configurations and selected on the
basis of relative rock hardness and ground conditions.
Size Available:
A-Gauge Core Bits: AQ, AQ-RSG, AWG(AX), AWM, AWT, LTK48 |
"Q" series: AQ, BQ, NQ, HQ, PQ/AQTK, BQTK, BQ3, NQ2, NQ3, NQTT,
HQ3, HQTT, PQ3, PQTT
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,
T6S 116
T series: T36, T46, T56, T66, T76, T86
Z series: Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146
B series: B36, B46, B56, B66, B76, B86, B101, B116, B131, B146
CGE Group Wuxi Drilling Tools Co., Ltd.
CGE Group Wuxi Drilling tools Co.,Ltd. (formerly named Wuxi drilling tool factory Co., Ltd) was founded in 1958, which is a state-owned leading enterprise . We’re the strategic partner of Atlas Copco ( Epiroc) since 2012.
Our company covers 120 mu and has a total assets around 20000 million Rmb. We have around 200 employees, including 10 technicians.
The main products we manufactured are listed as bellow:
1.China national standard coring drill system products
2.DCDMA standard products: A, B, N, H, Q series ,T2, T6 series impregnated diamond bit, PDC bit, surface set bit, drill rod, core barrel assembly, overshot, water swivel, hoist, circle wrench...
3.API standard drill rod for oil & water well drilling rod
4.Equipment for water conservancy, geology, unconventional oil & gas, and environment treatment, as well as doing relevant trades & services.
Warehouse
Quality Control Department
We have been strictly controlled the quality of our raw materials, and all of our steel metals
are from famous steel mills (factories).
Department Of Technology
Can innovate products following market trend based on customer’s need and valuable
feedback.
● Passed the certification of ISO 9001:2000 quality system.
● Passed OHSAS18000 Occupational Health and Safety Management System
Certification .
● Have more than 70 items independent intellectual property patents.
Products are used in many national major projects