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3.5-Inch Air Hammer Drill: Perfect for Heavy-Duty Tasks
US$320.00
1 Piece
Product profile
Customization
AvailableWarranty
UnavailableManufacturing Process
ForgingModel NO.
DHD3.5Material
Carbon SteelWeight (Kg)
25Diamater
82mmPlace of Origin
Hunan, ChinaProcessing Type
ForgingMachine Type
Drilling ToolBit Shank
DHD3.5Hole Range
90-110mmBrand Name
CS DrillVideo Outgoing-Inspection
ProvidedType
High Air Pressure HammerLength(mm)
928Net Weight(Kg)
25kgMachinery Test Report
ProvidedTransport Package
Wooden BoxSpecification
928mmTrademark
CSDRILLOrigin
ChinaKey features
Forged Carbon Steel Build: Crafted from premium carbon steel with forging process for high hardness and durability.
High Efficiency Drilling: Optimized for high-hardness rock environments with minimal failure rates and extended service life.
Flexible MOQ & Shipping: Minimum order quantity of just 1 piece with multiple shipping options including economy and premium.
OEM & ODM Support: Accepts custom designs and OEM/ODM orders supported by an experienced R&D team.
Trusted Manufacturer: Over 20 years of experience with own factory and long-term alliances with research institutes.
Comprehensive Testing: Video outgoing inspection and machinery test reports provided to ensure quality.
Secure Purchase Protection: Guaranteed delivery, secure payment methods, and comprehensive money-back guarantee.
Fast Delivery Options: Generally 15-25 days lead time, or 5-10 days if items are in stock.
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤4.21hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR
AI-Powered supplier vetting
SummaryThe supplier is a trading company based in Changsha, China, with expertise in selling mechanical and electronic equipment. They engage in both domestic and export trade, with 41%-50% of sales from exports. Their production capacity is robust, especially in drill bits and drill pipes. The company holds ISO9001:2015 and CE certifications. However, they lack significant R&D innovation, having introduced no new products in the past year, and their after-sales service procedures lack documented records.
Supplier typeThe supplier is a trading company located in Changsha, China, focusing on wholesale and retail trade, particularly in mechanical and electronic products.
CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating compliance with quality management and product standards.
R&D capabilityThe supplier has not introduced new products in the past year and does not provide SDK for R&D, indicating limited innovation capability.
Production capacityThe supplier has a high production capacity, especially in drill bits and drill pipes, indicating strong manufacturing capabilities.
Customization capabilityThe supplier offers customization from samples and designs, and provides ODM and OEM services, indicating flexible customization capabilities.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are both, we have our own factory. And also have many long-relationship factories.
Q:What is the minimum order quantity?
A:
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity. We are welcome your sample order to testing our quality
Q:Can you accept OEM & ODM?
A:
Yes, both of them are acceptable. Please tell us your requirements or design drawings kindly. As we have our own R&D team and the team leader is Dr. Zhao Mingchun who has been always in the material research and drawing design of drilling tools for 25 years. And he had designed the world's biggest top hammer bit and DTH hammer bit, highly praised by the users.
Q:How about the delivery time?
A:
It depends, generally it takes about 15-25 days. Usually only 5-10 days if in stock.
Q:Can I have a visit to your factory before the order?
A:
Sure, welcome, kindly contact us for address details and time schedule.
Send Inquiry
*To:
Changsha DTH Drill Construction Machinery Co., Ltd.
Changsha DTH Drill Construction Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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