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Core Barrel Roller Bit for Rock Drilling Applications
US$497.00-562.00
1 Piece
Sample price:US$562.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedStandard
Factory StandardModel NO.
IADC 637 Roller BitLength
CustomizedType
Roller BitMaterial
Alloy Steel, Tungsten CarbideUsage
Well Drilling, Mining Drilling/ Rock DrillingBit Type
Roller BitWeight
Approx. 8-12 KgFormation
Medium Hard to Hard Rock FormationApplication
Core Barrel Drilling, Mining Drilling, Water WellFeatures
High Wear Resistance, Stable Drilling PerformanceDrilling Method
Rotary DrillingConnection Type
Customized Connection AvailableTransport Package
Carton or Wooden BoxSpecification
8-1/2 inchTrademark
pearldrillOrigin
HunanHS Code
8207191000Production Capacity
5000000pieces/YearKey features
Designed with durable alloy steel and tungsten carbide teeth for excellent drilling performance in hard rock formations.
Optimized roller structure provides stable cutting action, strong impact resistance, and longer service life.
Suitable for various drilling applications including mining, water well drilling, and foundation construction.
Company profile
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.86h
AI-Powered supplier vetting
SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.
Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.
After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.
R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.
Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.
Product Q&A
Q:What are the main applications of this roller bit?
A:
This roller bit is mainly used for core barrel drilling, mining drilling, water well drilling, geological exploration, and rock drilling projects.
Q:What type of rock formations is this roller bit suitable for?
A:
It is designed for medium hard to hard rock formations and provides stable drilling performance in challenging working conditions.
Q:Can the roller bit be customized according to different drilling requirements?
A:
Yes, we provide customized solutions including connection sizes, dimensions, and drilling requirements according to customer needs.
Send Inquiry
*To:
Guangzhou International Technology Co., Ltd.
Guangzhou International Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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