Powered by Made-in-China.com

Ntw Diamond Drill Bits for Geological and Construction Applications
US$60.00
2-9 Pieces
US$55.00
10-49 Pieces
US$45.00
50-99 Pieces
US$35.00
100-999 Pieces
US$29.00
1,000+ Pieces
Sample price:US$60.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISILength
Stub-lengthType
Core Drill BitMaterial
High Manganese SteelUsage
Well DrillingThread Type
Male or FemaleMachine Type
Drilling EquipmentApplicable Industries
Energy & MiningProcessing Type
ForgingUse
Well DrillingApplication
Stone Mining in MinesColor
CustomizedFeatures
Fast Speed, High EfficiencyProduct Name
Three Wings Alloy Scraper BitVideo Outgoing-Inspection
SupportedCondition
NewAPI
2 3/8"3 1/2"4 1/2"Support CustomizationWeight (Kg)
4.7kgTransport Package
Wooden BoxSpecification
75~77#Trademark
FineDrillOrigin
Changsha, Hunan, ChinaHS Code
8430691900Production Capacity
15, 000PCS/YearCompany 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 identified as a trading company and limited company, with a business scope covering drilling equipment, drilling rigs, core bits, mechanical equipment, communication technologies, software development, and related services. It demonstrates broad customization options and provides ODM services, but reported no new products in the past year, no 3D software design, no SDK, and no professional technical supplier R&D capability. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. No overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation was reported. Raw-material traceability is unknown. The provided financial records show zero stated operating revenue, operating costs, gross profit, and operating profit for the reported periods; no monetary figures are reproduced here.
After-Sales capabilityThe supplier reported no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also reported no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.
Financial creditThe provided financial-capacity records state zero operating revenue, operating costs, gross profit, and operating profit for the reported periods. These figures provide explicit evidence of no recorded operating activity in the supplied data and do not support strong financial credibility.
R&D capabilityThe supplier reported no new products in the past year, no product-information R&D capability, no professional technical supplier R&D capability, no 3D software design service, and no available SDK. Although ODM service is available, the overall evidence shows limited demonstrated innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization; it also provides ODM services. These statements directly support a broad customization offering, although they do not establish manufacturing execution capacity.
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
You may also like
6 1/2" 5 Wings Matrix Body IADC M223 Diamond PDC Drill Bit for Oil and Gas
US$800.00-3,000.00
1 Piece(MOQ)
Durable Diamond Core Drill Bit Designed for Construction and Infrastructure
US$5.59-6.58
1 Piece(MOQ)
Diamond Core Drill Bit for Hard Rock and Geological Exploration
US$105.00
2 Pieces(MOQ)
Diamond Core Drill Bit for Multi-Application Use in Construction and Engineering
US$5.59-6.58
1 Piece(MOQ)
High-Efficiency Diamond Core Drill Bit for Construction and Engineering Use
US$5.59-6.58
1 Piece(MOQ)
Rock Diamond PDC Drill Bit for Water and Gas Well
US$800.00-3,000.00
1 Piece(MOQ)
High-Performance 6-1/2" TCI Drill Bit for Mine and Well Applications
US$100.00-2,000.00
1 Piece(MOQ)
Premium Quality Matrix Body or Steel Body PDC Drill Bit 6 1/2" for Construction and Engineering
US$1,050.00-2,800.00
1 Piece(MOQ)
API PDC Drill Bit Diamond for Geological
US$800.00-1,000.00
1 Piece(MOQ)
Diamond Construction Core Drill Bits for Brick Wall, Reinforced Concrete
US$46.00
1 Piece(MOQ)
Diamond Core Drill Bits for Mining and Geological Exploration
US$90.00-380.00
1 Piece(MOQ)
Od50mm Diamond Drill Concrete Core Bit for Construction
US$17.00-60.00
50 Pieces(MOQ)
Dcdma Standard Crown Hq Geological Impregnated Diamond Core Drill Bits for Nq Core Barrel Hq Overshot
US$45.00-70.00
1 pieces(MOQ)
6 1/2 Inch 5 Blade PDC Bit for Geological and Mining Drilling Applications
US$1,050.00-2,800.00
1 Piece(MOQ)
Od150mm Diamond Core Drill Bits for Construction
US$8.80-17.00
50 Pieces(MOQ)
5-Wing PDC Drill Bit for Water Well Geological and Mining Applications
US$120.00-150.00
1 Piece(MOQ)
Vacuum Brazed Drill Bits for Concrete Marble and Glass Applications
US$3.10-3.20
2 Pieces(MOQ)
Multi Purpose 6 1/2 Inch PDC Drill Bit 5 Blade for Mining and Construction
US$1,050.00-2,800.00
1 Piece(MOQ)



















