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Water Well Drilling TCI Roller Cone Tricone Rock Drill Bits
US$1.00
1 Piece

Product profile

Customization

Available

Certification

CE, ISO 9001:2000

Standard

AISI, GOST

Model NO.

8''

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Carbon Steel

Thread

3-1/2reg

Diameter

203mm

Application

Water Well Drilling

Bearing

Sealed Journal Bearing

Transport Package

Wooden Box

Specification

203mm

Trademark

JCDRILL

Origin

China

HS Code

8430419000

Production Capacity

2000/Set

Key features

Sealed Roller Bearing: Uses sealed roller bearing structure with increased journal size for better load capacity.
High Wear Resistance: Carbide inserts and hard-faced thrust bearings improve strength and service life.
Versatile Application: Suitable for drilling any formation from very soft to extremely hard rock types.
Professional Certification: Certified with CE and ISO 9001:2000 standards for quality assurance.
Customizable Design: Offers customization for thread, diameter, and bearing types based on requirements.

Company profile

Beijing Jincheng Mining Technology Co., Ltd.
Years of Export ExperienceProduct CertificationHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.38h

About Our Factory & Business Background

AddressRm1604, Mansion 2, No. A13 Beiyuan Road, Chaoyang District, Beijing, China
Terms of PaymentLC, T/T, PayPal, D/P, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1set
Supply Chain Partners60

Our Production Capability & Technical Expertise

Main ProductsCore Drilling Rig, Water Well Drilling Rig, Rock Drilling Rig, Engineering Drilling Rig, DTH Drilling Tools, Diamond Core Drilling Tools, Water Well Drilling Tools, Portable Air Compressor, Drill Mud Pump
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsAfrica
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Product Q&A

Q:Are you the original manufacturer?
A:
Yes, we JCDRILL is a official leading manufacture in drilling machinery in China and we have the whole series products you need.
Q:Which payment terms are available to us?
A:
T/T term or L/C term. On T/T term, 30% down payment is required in advance, and 70% balance shall be settled before shipment.On L/C term, a 100% irrevocable L/C without 'soft clauses' can be accepted.
Q:How long will the delivery time take?
A:
Normally mud pump products will take about 3-15 days to produce the ordered machines. Most of the time, we can have an immediate delivery of our regular machines in 15 days.
Q:Spare Parts When You Need Them
A:
We have spare parts centers across continents that stock specialist spare parts. We promise that spare parts will be delivered within 72 hours or no more than one week.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.

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