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High Air Pressure DTH Drilling Hammer Bits for DHD, SD, Ql, Mission, Numa, Cop DTH Hammer, DTH Button Bits Used for DTH Drilling
US$35.00-420.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableCustomized
CustomizedLength
Stub-lengthModel NO.
GD55A-165Type
DTH Hammer BitMaterial
High Carbon SteelUsage
Well DrillingName
High Air Pressure DTH Hammer BitsDrilling Depth
500mHole Diameter
165mmWeight
18kgFeature
Fast Speed Drilling, Long LifeApplication
Well Drilling, Mining and Tunneling DrillingTransport Package
Carton or Wooden BoxSpecification
138~203mmTrademark
PearldrillOrigin
ChinaHS Code
8207199000Production Capacity
50000pieces/YearKey features
Fast Drilling Efficiency: High efficiency design ensures fast speed drilling and retrieval with low labor intensity.
Wide Rock Compatibility: Suitable for limestone, granite, sandstone, clay, and other hard rock formations.
Customizable Design: Drill bits can be designed according to specific rock formation or size drawings.
High Carbon Steel Material: Constructed from high carbon steel for durability and long life in harsh conditions.
ISO & SGS Certified: Manufactured with advanced technology and international standard certifications.
Fast Delivery: Prepared to deliver within 1 week if items are in stock.
Free Samples Available: Some samples can be provided free of charge for evaluation.
Versatile Applications: Used in mining, tunneling, water wells, geothermal, and civil infrastructure projects.
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: ≤3.89h
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 types of rock formations can this DTH hammer drill bit handle?
A:
It is suitable for limestone, carbonate, sandstone, granite, green rock, clay rock, and chalk rock.
Q:Can the drill bits be customized for specific projects?
A:
Yes, all models can be designed according to your requests. Please provide rock formation information or detailed size drawings.
Q:What is the delivery time for orders?
A:
Prepared to deliver within 1 week if in stock. If out of stock, delivery depends on order quantity.
Q:What payment methods are accepted?
A:
We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.
Q:Are free samples available?
A:
Yes, some samples can be provided free of charge upon request.
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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