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PDC Diamond Coring Bit
US$100.00-1,000.00
20 Pieces
Product profile
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Standard
AISISurface Treatment
PolishingModel NO.
PDCManufacturing Process
ForgingMaterial
Diamond Drill BitSize
Pq,Nq,Hq,BqSpecification(mm)
77/55Transport Package
Standard Export PackingSpecification
HQ, NQ, BQ, PQTrademark
HFOrigin
ChinaProduction Capacity
100piece/DayKey features
Diamond Composite Cutting Teeth: Suitable for soft to medium hard formations with high drilling speed and long service life.
Optional Impact Resistance Cutter: Special design for cobblestone stratum to enhance durability.
Customizable Drill Tool Sizes: Available in Pq, Nq, Hq, and Bq specifications with various dimensions.
Comprehensive Quality Certifications: Products certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV.
One-Year Main Body Warranty: Covers the machine's main body for one year against quality defects.
24-Hour Response to Quality Issues: Immediate technical support available for any quality problems.
On-Site Engineer Support: Engineers available to visit worksites for training and maintenance guidance.
Fast Delivery Capability: Machines can be delivered within 7 days generally.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤3.03hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA
About Our Factory & Business Background
AddressRoom 602, building 7, henan electronic commerce industrial park, zhengzhou hi-tech development zone, henan province
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsWater Well Drilling Rig, Core Drilling Rig, DTH Drilling Rig, Piling Rig, Engineering Drilling Rig, Rotary Drilling Rig, Percussion Drilling Rig, Underground Drilling Rig, Directional Drilling Rig, Mine Locator
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you trading company or manufacturer?
A:
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.
Q:Are your products qualified?
A:
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
Q:How about your machine quality?
A:
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
Q:Do you have after service?
A:
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.
Q:What about the qaulity warranty?
A:
We offer one-year quality warranty for machines' main body.
Send Inquiry
*To:
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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