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Advanced Carbide Step Drag Drill Bits for Water Wells
US$145.00
2-9 Pieces
US$140.00
10-49 Pieces
US$135.00
50-99 Pieces
US$130.00
100-999 Pieces
US$125.00
1,000+ Pieces
Product profile
Customization
AvailableCustomized
CustomizedStandard
AISILength
Stub-lengthType
Non-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
75~325#Origin
Changsha, Hunan, ChinaHS Code
8430691900Production Capacity
15, 000PCS/YearKey features
High Efficiency Design: 3 wings step drag bits drill faster and produce larger cuttings force than chevron style.
Durable Construction: One-piece heat-treated 4140 alloy steel body with tungsten carbide cutting tips for longer life.
Customizable Options: Color, thread type, and machine type are customizable to meet specific project needs.
Optimal Performance: Designed for rotary table speeds of 60-80 rpm with light weight on bit for soft formations.
Versatile Application: Ideal for soft to medium formations like clay, loam, silt, and water well drilling.
Quality Assurance: Video outgoing-inspection supported to ensure product quality before shipment.
Flexible Customization: Supports customization from samples, designs, and minor adjustments for specific requirements.
Competitive Pricing: Economical tools for drilling softer geological formations and shallower depths.
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 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.
Product Q&A
Q:What is the warranty period for these drill bits?
A:
We provide a 1-year warranty for our drill bits.
Q:What types of geological formations are these bits suitable for?
A:
They are primarily designed for soft to medium formations, such as clay, loam, silt, and most soft-to-medium soils with moisture.
Q:Can the color and thread type be customized?
A:
Yes, the color, thread type (Male or Female), and other features can be customized according to your requirements.
Q:What is the recommended rotary table speed for these bits?
A:
The rotary table speed should be between 60 and 80 rpm with light weight on the bit for optimal performance.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
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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