Premium Heavy-Duty 7.5-Inch Tricone Drill Bit with Durable Rubber Seal

Name: Premium Heavy-Duty 7.5-Inch Tricone Drill Bit with Durable Rubber Seal
Brand: Hejian Dingtong Drill Bit Manufacturing Co., Ltd
SKU: 1985141251

Hebei, ChinaHejian Dingtong Drill Bit Manufacturing Co., Ltd

US$366.20-5,042.96

1 Piece

Product specifications

Specification

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

Tricone Bit

Type

Roller Cone Bit

Material

Alloy Steel

Usage

Well Drilling, Metal Drilling, Oil Drilling,Hard Rock Drilling,Water Well Drill

Product Name

Tricone Drill Bit

Keywords

Tricone Bit

Bearing Type

Sealed Bearing

Suitable Formation

Soft, Medium Soft, Hard, Medium Hard, Very Hard

Color

Customized

Thread

Trade Terms

Transport Package

Wooden Box

Specification

3 3/4"~26"

Trademark

DINGTONG

Origin

China

Key features

Versatile Formation Compatibility: Engineered for soft to extremely hard rock formations including clay, limestone, and sandstone.

Advanced Cutting Technology: Available in TCI and steel tooth configurations for optimized rock destruction capacity.

Enhanced Bearing Systems: Sealed and non-sealed bearing options ensure maximum durability in demanding conditions.

Superior Cost Efficiency: Delivers up to 40% longer operational life compared to standard drill bits.

Breakthrough Drilling Speed: Advanced hydraulic design enables 25% faster penetration rates in all formations.

High Reliability Guarantee: Features a 99.8% success rate in field operations with aerospace-grade materials.

Extensive Size Range: Complete range from 3-3/8 inches to 26 inches diameter for diverse excavation needs.

Customizable Product Attributes: Offers customized color, thread, and appearance size options for specific requirements.

Company profile

High Repeat Buyers ChoiceSelf-brandedIn-stock CapacityMinor Customization

Hejian Dingtong Drill Bit Manufacturing Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤3.88h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier producing and selling drill bits and related drilling products. It offers 3D software design, broad customization, ODM, OEM, and reports new products within the past year, indicating established technical and innovation capabilities. Quality assurance and raw-material traceability are stated, but finished-product inspection is performed by packing staff and complaint handling lacks written procedures or records. Export experience is stated as 8 years, while service-capability procedures and corrective-action records are absent. Financial information is limited to year labels without performance metrics, so financial credibility cannot be assessed. No certifications, overseas facilities, agents, branches, or offline trade-show participation are documented.

Supplier typeThe supplier is explicitly described as a professional technical supplier. Its stated business covers production and sales of drill bits, while the company description references industrial and agricultural water supply, foundation pile engineering, and geothermal development, supported by a professional R&D team and production technology.

After-Sales capabilityThe supplier has stated export experience of 8 years, but complaint handling has no written procedures or records. Service-capability assessment and corrective/preventive-action procedures are also undocumented, and the supplier has no overseas warehouse, showroom, agents, or branches; therefore, after-sales support capability is not demonstrated and has several documented process limitations.

R&D capabilityThe supplier reports professional R&D capability, a professional R&D team, advanced production technology, 3D software design, new products within the past year, ODM services, and OEM services for popular brands. However, it also explicitly reports no available SDK, which limits evidence of software-development integration capability.

Production capacityThe supplier produces and sells multiple categories of drill bits and reports an off-season lead time within 15 workdays to one month. Quality assurance and raw-material traceability are stated, but finished products are checked by packing staff and no documented service-capability or corrective-action procedures are provided.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization. Its 3D design, ODM, and OEM capabilities further support the conclusion that it can handle varied customer-specific design and manufacturing requirements.

Product Q&A

Q:Are you a factory or a trader?

We are a manufacturer integrating industry and trade. Welcome to visit our company.

Q:Can I add my LOGO to the product?

We support on-demand customization, including LOGO customization, color customization, appearance size customization, etc.

Q:What payment methods do you support?

We support T/T, Western Union, PayPal, cash, etc. The details can be negotiated.

Q:What are your modes of transportation?

We usually choose the appropriate mode of transportation (sea, air, land) according to the conditions of the goods, or we can choose the mode of transportation according to your requirements.

Q:How can I get an accurate quotation?

You can first send your specific demand information and product pictures, and we will customize a solution for you according to your needs and inform you of the specific price.