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Heavy-Duty Ring Bit for Casing Tube Od 168mm, DHD350 Matched
US$50.00-200.00
1 pieces
Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
6 MonthsCertification
ISO9001:2015Standard
AISISurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelCasing Tube Od
114mm, 140mm, 168mm, 219mm, 273mmComposed
Pilot Bit Ring BitMatched Hammer
DHD3.5, DHD340, DHD350, DHD360, DHD380Processing Type
ForgingMachine Type
Drilling ToolUse
Rock DrillingColor
Glod Other Ascustomer NeedMatched Drill Rig
DTH Drill RigVideo Outgoing-Inspection
ProvidedApplication
Water Well Drilling, Micro Piling, AnchoringTransport Package
in Wooden CaseSpecification
114 ring bitTrademark
TeamwholeOrigin
Hunan, ChinaHS Code
820719Production Capacity
5000 Piece/Pieces Per MonthKey features
Customizable Casing Tube OD: Available in 114mm, 140mm, 168mm, 219mm, and 273mm to match specific drilling needs.
Wide Hammer Compatibility: Matches DHD3.5, DHD340, DHD350, DHD360, and DHD380 models for versatile operation.
Multi-Application Versatility: Ideal for water well drilling, anchoring, micro piling, and geothermal engineering.
Robust Alloy Steel Construction: Forged from high-grade alloy steel with spray-paint surface treatment for durability.
ISO9001:2015 Certified Quality: Manufactured under strict ISO9001:2015 standards ensuring consistent product reliability.
Comprehensive Video Inspection: Video outgoing inspection provided to verify product quality before shipment.
Tailored Specifications Available: Customization options include minor, sample-based, design-based, and full customization.
Fast Delivery for Stock Items: In-stock items generally ship within 5-10 days for prompt project deployment.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.76h
AI-Powered supplier vetting
SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, ODM, and multiple customization options, including full customization and customization from samples or designs. Product inspection procedures are documented and consistently followed, while supplier-service assessments and corrective-action procedures are also documented. The company has inventory capability, export experience, and has participated in the Perumin exhibition, but it has no overseas agents, branches, warehouse, showroom, or stated overseas service coverage. Innovation evidence includes new products introduced during the past year and ODM availability, but there is no SDK and no OEM service for popular brands. Manufacturing capacity has a stated contractual deficiency involving related subcontractors. Digital-management information is mixed: ERP use is reported, while broader digital-process construction is reported as not yet started. No certification, financial...
Supplier typeThe supplier is explicitly classified as a trading company and is also stated not to be a professional technical supplier. However, it provides 3D software design services, so its role includes service coordination beyond simple product trading.
After-Sales capabilityThe supplier reports inventory capability and offers training, repair, equipment installation, maintenance, and debugging. However, it has no overseas agents or branches, no overseas warehouse or showroom, and states zero countries for overseas service coverage, limiting evidence of an established international after-sales network.
R&D capabilityInnovation-related evidence includes new products within the past year, ODM services, 3D software design, and broad customization. Nevertheless, the supplier has no available SDK, does not provide OEM services for popular brands, and reports that broader enterprise digital-process construction has not started, although ERP use is also reported.
Production capacityOperational controls are supported by documented and consistently followed finished-product inspection instructions, written supplier-service assessment procedures with records, and corrective/preventive-action procedures. The supplier also reports inventory capability, but explicitly lacks a valid contract between the factory and related subcontractors, which is a stated manufacturing-governance deficiency.
Customization capabilityThe supplier explicitly supports minor customization, customization from samples, customization from designs, full customization, and flexible customization. This is direct evidence of broad customization capability.
Product Q&A
Q:What is the warranty period for this product?
A:
We provide a 6-month warranty for all our drilling tools.
Q:Can the casing tube OD be customized?
A:
Yes, we offer customization for casing tube ODs including 114mm, 140mm, 168mm, 219mm, and 273mm.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What are the payment terms?
A:
For orders under $1000, full payment is required in advance. For orders over $1000, 30% T/T in advance and balance before shipment are accepted.
Q:How long does it take to deliver?
A:
In-stock items generally take 5-10 days, while out-of-stock items take 15-20 days.
Send Inquiry
*To:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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