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Machinery B47K25CHF Hard Rock Cutting Picks Construction Rotary Drilling Bits for Sany
US$14.50
200-1,999 Pieces
US$12.20
2,000-5,999 Pieces
US$11.50
6,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Rotary Drilling BitsApplication
Foundation DrillingModel NO.
B47K25CHFCertification
ISO9001: 2000Condition
NewTransport Package
Plastic Box/Bucket, Then Plywood CaseSpecification
Shank diameter 30/38mmTrademark
DynamtOrigin
Shandong, ChinaHS Code
820719Production Capacity
5000 Pieces Per MonthKey features
High Durability Material: HRC 55-58 tungsten carbide tip with best alloy steel and heat treatment.
Easy Tooth Replacement: Designed with extraction groove for convenient and quick tooth replacement.
Strict Quality Control: 100% inspection including visual and function tests by professional engineers.
Advanced Production Line: Equipped with CNC machining, hydraulic press, and automatic brazing machines.
Flexible Customization: Supports OEM/ODM, full customization, and minor customization from samples.
Fast Delivery Time: Standard delivery within 10-15 days after receiving the deposit.
Professional Technical Support: Well-trained engineers provide high technical support for foundation construction.
Standard Export Packing: Plastic box or plywood case packing ensures safe shipping and storage.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.26h
AI-Powered supplier vetting
SummaryThe supplier is a combined company with manufacturing and export capabilities, but it is not identified as a professional technical supplier and does not provide 3D software design or SDK services. It offers multiple customization modes, ODM services, and OEM services for well-known brands. Manufacturing evidence includes one production line, 30 qualified service suppliers, and peak- and off-season lead times within 15 workdays, but no valid manufacturing-capacity contract with affiliated subcontractors is reported. Quality assurance exists, while supplier approval, corrective-action, complaint-handling, and supplier-assessment records are incomplete. Financial information is represented only by year labels, so credibility cannot be verified. Overseas service infrastructure is limited: no overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. The supplier has six years of international trade experience and two experienced export-trade staff. No Fortune 500...
After-Sales capabilityThe supplier reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation, and offers overseas services in zero countries. Although it has procedures for corrective actions, complaint handling, and supplier assessment, no written records are available, limiting evidence of effective after-sales execution.
R&D capabilityThe supplier does not have SDK availability, does not provide 3D software design services, and had no new products in the past year. However, it does provide ODM services, so some design and development capability exists despite clear limitations in technical and new-product innovation evidence.
Production capacityThe supplier reports one production line, 30 qualified suppliers for service capability, and average lead times within 15 workdays in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, so production scale and contractual manufacturing control are only partially demonstrated.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its ODM and OEM services further support the conclusion that it can handle multiple forms of customized production.
Product Q&A
Q:What is the material composition of the cutting picks?
A:
The picks feature an HRC 55-58 tungsten carbide tip mounted on the best alloy steel with advanced heat treatment.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is 50 pieces for a trial order, though the general minimum order quantity is 1 piece.
Q:What are the available payment terms?
A:
We accept L/C, T/T, Western Union, Money Gram, PayPal, and D/P.
Q:Can the product be customized?
A:
Yes, we offer OEM/ODM services, including full customization, minor customization, and customization from samples or designs.
Q:What is the lead time for delivery?
A:
Delivery takes 10-15 days after receiving the deposit. Peak and off-season lead times are within 15 workdays.
Send Inquiry
*To:
Dynamic Machinery Technology Co., Ltd.
Dynamic Machinery Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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