Price | Negotiable |
MOQ | N/M |
Delivery Time | 5-7 Working Days |
Brand | SINOCOREDRILL |
Place of Origin | China |
Certification | ISO 9001; CE |
Model Number | BWL NWL HWL PWL |
Packaging Details | Exporting Seaway Packing ( Carton / wooden case ) |
Payment Terms | T/T, L/C, Western Union |
Place of Origin | China | Waterways | 6/8/10 |
Use | Mining Exploration, Geological Exploration | Packaging Details | Exporting Seaway Packing ( Carton / wooden case ) |
Crown Profile | Standard / Serrated W | Color | black/ as per required |
Material | Sythetic Diamond | Available Size | BQ3, NQ3, HQ3, PQ3 |
Model Number | BWL NWL HWL PWL | Certification | ISO 9001; CE |
Brand Name | SINOCOREDRILL | Payment Terms | T/T, L/C, Western Union |
Crown Height | 9mm, 10mm, 12mm, 14mm | Delivery Time | 5-7 Working Days |
Minimum Order Quantity | N/M | Matrix Hardness | F1-F14 |
Waterway Configurations | Standard |
Sythetic Diamond Cutting Drill Bits, PWL3 (PQ3) 14mm Turbo Type High Speed Core Drilling Bits
Description of Goods
Bits are attached to the foremost part of the Core barrels to be used in direct drilling of the ground, and play the most important role among the equipments that are used in drilling. There are many types of bits classified and used according to the purpose of drilling or ground conditions, and the bits are also different in their material, shape, and performance.
Turbo
type
diamond
core
bit
is
best
suited
to
formations
that
are
hard
to
very
hard
under
conditions
that
are
solid
or
at
most
slightly
broken.
The
Turbo
(Style
T)
waterway
configuration
is
not
recommended
for
use
in
highly
fractured
formations.
Due
to
the
reduced
face
contact
area,
core
bits
with
the
Turbo
(Style
T)
configuration
will
generally
cut
with
less
than
a
core
bit
of
equivalent
size
and
manufactured
with
the
Regular
(Style
W)
configuration
and
will
usually
do
so
with
an
equivalent
or
higher
rate
of
penetration.
As
a
result,
there
is
less
of
a
tendency
for
the
drill
hole
to
deviate
due
to
the
application
of
lower
bit
loads.
The
partial
(turbo)
waterways
also
assist
in
ejecting
the
fine
cuttings
that
are
created
when
drilling
hard,
consolidated,
non-abrasive
formations
and
prevent
the
build-up
of
slurry
on
the
bit
face
during
drilling.
Specifications
Size | Bit O.D. Hole Diameter | Bit I.D. Core Diameter | Reaming Shell O.D. | |||
INCHES | MM | INCHES | MM | INCHES | MM | |
AQ | 1.870/1.880 | 47.50/47.75 | 1.057/1.067 | 26.85/27.10 | 1.885/1.895 | 47.88/48.13 |
LTK48 | 1.870/1.880 | 47.50/47.75 | 1.384/1.394 | 35.15/35.41 | 1.885/1.895 | 47.88/48.13 |
BQ | 2.340/2.350 | 59.44/59.69 | 1.428/1.438 | 36.27/36.53 | 2.355/2.365 | 59.82/60.07 |
BQ3 | 2.340/2.350 | 59.44//59.69 | 1.315/1.325 | 33.40/33.65 | 2.355/2.365 | 59.82/60.07 |
NQ | 2.960/2.970 | 75.18/75.44 | 1.870/1.880 | 47.50/47.75 | 2.975/2.985 | 75.57/75.82 |
NQ2 | 2.960/2.970 | 75.18/75.44 | 1.990/2.000 | 50.65/50.80 | 2.975/2.985 | 75.57/75.82 |
NQ3/NQTT | 2.960/2.970 | 75.18/75.44 | 1.770/1.780 | 44.96/45.21 | 2.975/2.985 | 75.57/75.82 |
NMLC | 2.960/2.970 | 75.00/75.44 | 2.042/2.052 | 51.87/52.12 | 2.975/2.985 | 75.50/75.82 |
HQ | 3.755/3.770 | 95.38/96.00 | 2.495/2.505 | 63.38/63.63 | 3.775/3.790 | 95.89/96.27 |
HQ3/HQTT | 3.755/3.770 | 95.38/95.57 | 2.401/2.411 | 60.99/61.24 | 3.775/3.790 | 95.89/96.27 |
PQ | 4.795/4.815 | 121.80/122.30 | 3.340/3.350 | 84.84/85.09 | 4.820/4.835 | 122.43/122.81 |
PQ3 | 4.795/4.815 | 121.80/122.30 | 3.265/3.275 | 82.93/83.19 | 4.820/4.835 | 122.43/122.81 |
T2-76 | 2.987/2.997 | 75.87/76.12 | 2.424/2.434 | 61.56/61.82 | 2.999/3.009 | 76.17/76.42 |
T2-86 | 3.381/3.391 | 85.87/86.12 | 2.818/2.828 | 71.56/71.82 | 3.393/3.403 | 86.17/86.42 |
T2-101 | 3.970/3.982 | 100.84/101.14 | 3.290/3.300 | 83.56/84.00 | 3.984/3.994 | 101.19/101.44 |
T6-101 | 3.970/3.982 | 100.84/101.14 | 3.105/3.115 | 78.88/79.13 | 3.984/3.996 | 101.21/101.51 |
T6-116 | 4.560/4.575 | 115.80/116.18 | 3.657/3.667 | 92.88/93.13 | 4.575/4.590 | 116.21/116.59 |
T6-131 | 5.150/5.165 | 130.80/131.18 | 4.247/4.257 | 107.88/108.13 | 5.165/5.180 | 131.21/131.59 |
T6-146 | 5.740/5.755 | 145.80/146.18 | 4.837/4.847 | 122.88/123.13 | 5.757/5.772 | 146.23/146.61 |
HMLC | 3.858 | 98.00 | 2.500 | 63.50 | 3.878 | 98.50 |
Advantages
Through innovative products and service, Sinocoredrill has brought its customers the sustainable developed solutions that can improve their productivity. And through the close cooperation with customers and business partners, Sinocoredrill is making continuous innovation for achieving its goal of superior productivity.
Our Technician and manager groups are all with more than ten years’ experience on Developing, researching and producing exploration products. Owing to our products' excellent performance and very competitive pricing, we successfully minimized our every customer's drilling cost per meter.
The mission of the company is to provide high-quality drilling equipment that is good value for money and to help the clients to increase their profit in business.
Delivery
Warranty and Service
We always concerned about our clients and provides them with warranty and service support.
The factory ensures equipment warranty for the major assemblies and units efficient for 12 months. The clients are supplied with all needed spare parts, tooling and auxiliary facilities.
The authorized dealers possess service centers to execute product warranty liabilities, after-sales service and equipment repair. The clients’ staff is also provided with theoretical and practical company instructions and consultations on all matters concerning execution of work and equipment operation.
Q: What's your delivery time?
A: Commonly need 7 working days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union.
A: Based on order quantity. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your Chinese agent.
Q: How to control the quality?
A: We check & test every core drill bit before shipment.
Q: Do you agree samle order?
A: Yes, we welcome your sample order for testing our quality.
Q: Can we select the color of the drill bit?
A: Yes, we have standard rock hardness select index to choose core drill bit matrix hardness. If you need, we can make the core drill bit color based on your requirement.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will compensate you during our warranty period. Any question or problem we will reply you within 24 hours.
Q: Can I trust your company?
A: Our company has been certified by Chinese government, and verified by ISO-9001, just order from us!
Thank you for your support and we look forward to your inquiry!