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Qk12 High Air Pressure Drills DTH Hammer Bits
US$100.00-700.00
1 Piece
Product profile
Customization
AvailableCustomized
CustomizedLength
Stub-lengthModel NO.
QKA19Type
DTH Hammer BitMaterial
High Speed SteelUsage
Well DrillingName
High Air Pressure DTH Hammer BitsDrilling Depth
500-1000mHole Diameter
152mmWeight
23kgFeature
Fast Speed Drilling, Long LifeApplication
Well Drilling, Mining and Tunneling DrillingTransport Package
Carton or Wooden BoxSpecification
110mm~300mmTrademark
pearldrillOrigin
ChinaHS Code
8207199000Production Capacity
50000pieces/YearKey features
Ultra-High Strength Material: Drill body made of 42CrMo steel with high toughness and fatigue limit.
Wide Rock Compatibility: Suitable for 12 strata grades from loose soil to super hard granite.
Fast Drilling Efficiency: High drilling speed with low gas consumption and low labor intensity.
Customizable Specifications: Different specifications and alloy forms available based on user needs.
Long Service Life: Stable performance and long life due to high-quality alloy steel materials.
Easy Maintenance: Simple internal structure allows for easy disassembly and low failure rate.
Versatile Applications: Ideal for mining, tunneling, water wells, and geological exploration.
6-Month Warranty Coverage: Covers defects like cracking or lamination confirmed by quality department.
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: ≤3.51h
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 is the warranty period for the drill bits?
A:
We provide a 6-month warranty period covering issues like steel body cracking or lamination if confirmed by our quality department.
Q:Can the drill bits be customized?
A:
Yes, we offer DIY customization. Please provide your rock formation information or detailed size drawings for different specifications.
Q:What is the delivery time for orders?
A:
The normal delivery time is 7-12 days. During peak season, lead time is within 15 workdays.
Q:What payment methods do you accept?
A:
We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.
Q:What types of rocks can these bits drill?
A:
They are suitable for 12 strata grades, ranging from loose soil and soft rocks to super hard rocks like granite and quartzite.
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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