Powered by Made-in-China.com

Ntw Diamond Drill Bits for Maximum Drilling Speed and Precision
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
High-Performance Hex Vacuum Brazed Diamond Drill Bit Set for Precision Drilling
US$6.00-22.00
5 PCS(MOQ)
Waheynao Precision Carbide Drill Bit with Auto-Feed and Cooling System for Deep Hole Drilling
US$0.50-1.00
50 Pieces(MOQ)
3-16mm Straight Shank Solid Tungsten Carbide Drill Bit for Drilling and Mining
US$1.00-2.50
10 Pieces(MOQ)
Diamond Drilling Bit 12-1/4" Rock PDC Drill Bit for Well
US$600.00-3,600.00
1 Piece(MOQ)
55 Degree Carbide Cutter Drill Bit for Precision Cutting and Milling
US$1.00-80.00
20 Pieces(MOQ)
12 1/4" 6 Blades /Wings PDC Drill Bit of Diamond Drilling Tool for Oilfield
US$300.00-6,000.00
1 Piece(MOQ)
Made in China High Quality Ceramic Drill Bit Porcelain Drill Bit Diamond Tool for Drilling Tile Bit
US$3.00-25.00
5 Pieces(MOQ)
Diamond PDC Drill Bits for Oil Drilling Well of API Spec
US$100.00-1,000.00
1 Piece(MOQ)
Ideal for Underground Fencing and Tunnel Construction Work Concrete Diamond Core Drill Bits
US$5.80-6.80
1 Piece(MOQ)
Diamond Core Drill Bit with Precision-Ground Segments for Smooth Drilling
US$5.59-6.58
1 Piece(MOQ)
Diamond Concrete Core Drill Bit Engineered for High-Speed and Stable Performance
US$5.59-6.58
1 Piece(MOQ)
Diamond Core Drill Bit for Hard Reinforced Concrete Drilling
Negotiable
100 Pieces(MOQ)
Perfect for Plumbing Pipes and Electrical Conduit Holes Drilled Diamond Core Drill Bits
US$6.00-6.89
1 Piece(MOQ)



















