Core Sampling PDC Drill Bit, Diamond Composite Chip Alloy Drill Bit

Name: Core Sampling PDC Drill Bit, Diamond Composite Chip Alloy Drill Bit
Brand: Hejian Dingtong Drill Bit Manufacturing Co., Ltd
SKU: 1982611331

Hebei, ChinaHejian Dingtong Drill Bit Manufacturing Co., Ltd

US$80.00-360.00

1 Piece

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Masonry Drilling, Well Drilling

Model NO.

3 7/8''PDC core drilling bit

Material

High Carbon Steel

Blades Quantity

3-9 Blades

Advantage

High-Efficiency ,Wear Resistant

Use

Oil,Gas,Wells

Transport Package

Wooden Case

Specification

3.5~36

Trademark

Dingtong

Origin

China

Key features

High-Efficiency PDC Design: Optimized parabolic geometry and dual cutter rows ensure fast drilling and stability in soft-to-hard formations.

Durable Wear-Resistant Material: Constructed with high carbon steel and reinforced with wear-resistant hardfacing for extended service life.

Versatile Drilling Application: Suitable for oil & gas wells, water wells, mining, metal drilling, and masonry drilling.

Customizable Blade Configuration: Available with 3 to 9 blades to tailor performance to specific drilling objectives.

Stability Protection Technology: Single row of cutting elements regulates load to prevent premature wear and ensure drilling stability.

Flexible Customization Options: Offers full customization, minor customization, and flexible options based on samples or designs.

Cost-Effective Performance: Delivers great efficiency and cost-effectiveness with long-lasting durability in various formations.

Premium Gauge Design: Curved PDC composite gauge defends against abrasion, enhancing operational stability and durability.

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: ≤0.01h

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:How is the shipment?

For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.

Q:About lead time,payment terms, delivery ?

We always have regular models available in stock, prompt delivery is one of our advantages. Mass production depends on quantity of order. We accept all regular payment terms including L/C, T/T, etc.

Q:Can I have a sample order?

Yes, we welcome sample order to test. Mixed samples are acceptable.

Q:Can I visit your factory before ordering?

Of course, you are welcome to do so. Please contact us for address details and schedule.