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Heavy-Duty Premium Gold-Steel Diamond Drill Bit for Professionals
US$33.00
2-9 Pieces
US$25.00
10-49 Pieces
US$20.00
50-99 Pieces
US$15.00
100-999 Pieces
US$3.50
1,000+ Pieces
Sample price:US$15.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISILength
Stub-lengthType
PDC BitsMaterial
High Manganese SteelUsage
Well DrillingThread Type
Male ThreadMachine Type
Drilling EquipmentApplicable Industries
Energy & MiningProcessing Type
ForgingUse
Well DrillingApplication
Groutiong Coal Mine Gas Discharge Water Well DrillColor
CustomizedFeatures
Fast Speed, High EfficiencyProduct Name
Four Wings Reinforced Arc Angle Drilling BitsVideo Outgoing-Inspection
SupportedCondition
NewAPI
2 3/8"3 1/2"4 1/2"Support CustomizationWeight (Kg)
4kgSize
220mmMain Material
Tungsten CarbideTransport Package
Standard Exporting Packing.Specification
220#Trademark
Fast DrillOrigin
Changsha, Hunan, ChinaHS Code
8430691900Production Capacity
15, 000PCS/YearKey features
Gold-Steel Matrix Design: Thermally pressed diamonds embedded in gold-steel matrix for superior durability and structural integrity.
Customizable Dimensions: Available in diameters from 22 to 320cm and lengths up to 1 meter to fit various drilling needs.
High Efficiency Cutting: Thin-wall design exposes more diamond surface area for faster cutting through hard rock formations.
Versatile Application: Ideal for mining, construction, geological exploration, and water well drilling in tough conditions.
Extended Lifespan: Unique design ensures consistent wear, reducing replacement frequency and maximizing bit life.
Full Customization Support: Offering full customization from samples and designs with assistance from experienced engineers.
Strict Quality Control: Professional QC team performs strict inspection and testing on every order before shipment.
Competitive Factory Pricing: Direct factory sales with guaranteed quality and very competitive prices for all specifications.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤24h
AI-Powered supplier vetting
SummaryThe supplier is a trading company with a focus on sales of drilling and exploration equipment. It lacks overseas presence and after-sales service procedures, but offers ODM services and customization options. Financial records indicate zero revenue and profit in recent years, suggesting potential financial instability.
Supplier typeThe supplier is identified as a Trading Company with a primary focus on sales of drilling equipment.
After-Sales capabilityThe supplier lacks written procedures or records for effective service capability and handling customer complaints.
Financial creditThe supplier shows zero operating revenue and profit over the last two years, indicating potential financial challenges.
R&D capabilityThe supplier has not launched any new products last year and lacks an R&D capability for professional technical support.
Customization capabilityThe supplier provides a range of customization services from samples to full customization.
Product Q&A
Q:Are you original manufacturer or trading company?
A:
We are an integrated corporation specialized in manufacturing and exporting.
Q:What are your main products, and used for?
A:
Our products include diamond core bits, PDC drill bits, reaming shells, core barrels, casing, drill rods, SPT equipment, drill rig and other drilling parts. They are mostly used for mineral exploration, geological drilling, geotechnical engineering, building wells drilling and soil sampling.
Q:Can you supply related drilling tools?
A:
Yes, we can supply full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH hammer and bit. Moreover, we have drilling equipment like mud pump, air compressor, etc. as well.
Q:How about payment, MOQ and delivery methods?
A:
1. Payment: T/T, L/C, Western Union, Paypal. 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/FedEx express, air transportation, sea and train.
Q:How can you ensure the quality?
A:
We have our professional QC and all the products will be strict inspection and testing for every order before shipment.
Send Inquiry
*To:
Changsha Fast Drill Engineering Machinery Co., Ltd.
Changsha Fast Drill Engineering Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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