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Jiangsu Sinocoredrill Exploration Equipment Co., Ltd
SINOCOREDRILL GROUP CO.,LTD " One-Stop of Geological Exploration Equipment Supplier "
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Natural Diamond Surface Set Core Bits Diamond Core Bit High Wear Resistance

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Natural Diamond Surface Set Core Bits Diamond Core Bit High Wear Resistance

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Brand Name : SINOCOREDRILL

Model Number : BWL NWL HWL PWL

Certification : CE, ISO9001-2000

Place of Origin : China

MOQ : N/M

Payment Terms : T/T, L/C, Western Union

Delivery Time : 5-7 Working Days

Packaging Details : Sea Worthy Package

Material : Synthetic Diamond, Natural Diamond

Available Size : Q Series, T2 Series, T6 Series

Crown Profile : Standard

Waterways : Standard /Face Discharge /Turbo /Spiral

Thread : DCDMA Standard

Color : Black

Applicaion : All Conventional and Wireline Core Barrel

Use : Mining Exploration Diamond Drilling

Height : 12mm 16mm 25mm

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Softer Formation HQ3 Multi Steps Natural Diamond Surface Set Core Bits

The SINOCOREDRILL surface set bit offering is created by the world’s best, most experienced team in this specialized field. Designs and diamond setting patterns have evolved through constant dialogue between this team and the World’s best drillers. Mined diamonds are selected from ethical and reliable sources, and blended to yield consistent characteristics. Matrix metallurgy has been optimized to give robust support to the diamonds, resulting in excellent retention and consequently a long and reliable life to the tool.

Surface set bits are still a favoured alternative for softer formations, or in highly abrasive ground where the balance in an impregnated bit between matrix erosion and diamond wear would be upset by the aggressive rock conditions.


Features of surface set diamond core bit:


1. High wear resistance and impact-resistant toughness
2. Long drilling life
3. High drilling efficiency
4. Labor intensity can be reduced

Specifications

ITEM DIAMOND BIT REAMING SHELL
"Q"
Series
Wireline
Size Bit-set OD Bit-set ID
mm inch mm inch mm inch
AQ 47.60 1.88 26.97 1.06 48.00 1.89
BQ 59.50 2.35 36.40 1.43 59.90 2.36
NQ 75.30 2.97 47.60 1.88 75.70 2.98
HQ 95.58 3.77 63.50 2.50 96.00 3.78
PQ 122.00 4.80 84.96 3.35 122.60 4.83
Swedish
Metric
T2
Series
36 36.0 1.417 22.0 0.866 36.3 1.429
46 46.0 1.811 32.0 1.260 46.3 1.823
56 56.0 2.205 42.0 1.654 56.3 2.217
66 66.0 2.598 52.0 2.047 66.3 2.610
76 76.0 2.992 62.0 2.441 76.3 3.004
86 86.0 3.386 72.0 2.835 86.3 3.398
101 101.0 3.976 84.0 3.307 101.3 3.988
Swedish
T
Series
TAW 47.6 1.875 23.2 1.31 48.0 1.89
TBW 59.5 2.345 44.9 1.77 59.9 2.36
TNW 75.3 2.965 60.5 2.38 75.7 2.98

Wireline core drilling products:
Geological Core Bits:
Impregnated Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)
Surface Bit(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)
Reaming Shell(T2-76/86/101,etc; BQ,HQ,NQ,PQ,etc)

Core Barrels & spare parts:
core lifters, core lifter cases, stop rings, landing rings, landing shoulders, inner tube stabilizers, locking couplings, adaptor couplings,
inner tube and outer tubes wrenches, head assembly, Core Barells,

Natural Diamond Surface Set Core Bits Diamond Core Bit High Wear Resistance

Size:

Sinocoredrill bits are available in all standard drilling sizes(BQ,NQ,HQ,PQ,etc.)

Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height:
Sinocoredrill offers crown depths of 10mm, 12mm, 14mm.

The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance. Unless otherwise specified, a standard 14mm impregnation depth is supplied for most of our customer.
Waterways:

Various waterways are available for diamond impregnated bits.

Differing waterways allow for better flushing in various ground conditions and drilling systems.
Matrix hardness:

For convenience of customer from different countries, Sinocoredrill impregnated bit matrices adopts the international standard matrix number system. Matrices to be used on various rock conditions can be ordered according to the MATRIX SELECTION CHART.
Threads:

Standard Q threads as well as thread types required by clients are available.

Advantages

  • High quality drilling equipment;
  • Full technical support and service;
  • Spare parts, tools and consumable materials
  • Training and consulting services
  • International sales and dealership agencies;

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.

Natural Diamond Surface Set Core Bits Diamond Core Bit High Wear ResistanceNatural Diamond Surface Set Core Bits Diamond Core Bit High Wear Resistance

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.

Natural Diamond Surface Set Core Bits Diamond Core Bit High Wear Resistance

Q:Are you trading company or manufacturer ?

A: We are a specialized manufacturer.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

T/T, L/C, Western Union.

Q: What are your main products, and used for?
A: Our products include core bit, PDC bit, reaming shell, core barrel, casing, drill rod, drill rig and other drilling parts.
They are used for mineral exploration, geological drilling, geotechnical engineering and soil sampling.

Q: How about the delivery terms?
A: Min. order quantity: 1 piece. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promote technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: Where is your factory located in?
A: Our factory is located in Jiangyin city,Jiangsu province, China.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, Sinocoredrill usually makes a serious inspection for all products and raw materials in strict procedure


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