Is customization available?

Yes, we offer customization for bit size, IADC code, formation type, and color based on your specific requirements.

What are the available bearing types?

We provide sealed bearing, non-sealed bearing, HJ (metal sealed journal bearing), HA (rubber sealed journal bearing), and air cooled bearing types.

7-1 12 1/4" TCI Insertable Tricone Drill Bit IADC 747

Name: 7-1 12 1/4" TCI Insertable Tricone Drill Bit IADC 747
Brand: Dongying Lake Petroleum Technology Co., Ltd.
SKU: 2051045995

Shandong, ChinaDongying Lake Petroleum Technology Co., Ltd.

US$2,600.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Support

Warranty

12 Months

Model NO.

API 7-1 12 1/4" TCI Insertable Tricone Drill Bit

Manufacturing Process

Forging

Surface Treatment

Painting

Operation Pressure

Downhole Pressure

Material

Steel

Product Name

API 7-1 12 1/4" TCI Insertable Tricone Drill Bit

Type

Tricone Bits

Thread

Reg

MOQ

1ea

End Protection

6-5/8" Reg Pin

Color

Blue, Yellow, Red, or Required

Tooth

Milled Tooth, Steel Tooth

IADC

747

Transport Package

Wooden Cases

Specification

12-1/4"

Trademark

lake

Origin

Shandong Dongying

HS Code

84314310

Production Capacity

50000pieces/Year

Key features

Wide Size Range: Available sizes from 2-7/8 to 26 inches with options for hole opener and reamer bits.

Multiple Formation Types: Suitable for soft, medium soft, hard, medium hard, and very hard formations.

ISO and API Certified: Certified by ISO9001 and API standards for quality and safety assurance.

Customizable Options: Customization available for bit size, IADC code, formation type, and color.

Diverse Bearing Types: Offers sealed, non-sealed, metal sealed journal, rubber sealed, and air cooled bearings.

Competitive Pricing: Best price guarantee with high quality and competitive market rates.

Timely Delivery: On-time delivery service with flexible shipping options for samples and bulk orders.

Comprehensive Support: Includes online support, third-party inspection, and detailed product guidance.

Company profile

Exhibition ExperienceMulti-language PioneerYears of Export ExperienceCooperated with Fortune 500

Dongying Lake Petroleum Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.88h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization, ODM, and OEM capabilities, with a new product reported in the past year and AutoCAD-based R&D. Quality processes include raw-material traceability, documented inspection instructions, and random finished-product inspection, but only one quality inspector is reported. Service procedures and complaint-handling procedures are documented and followed, although corrective/preventive actions lack written records. Overseas service infrastructure is limited: no overseas warehouse, showroom, agents, or branches, and overseas service coverage is listed as zero. Financial, certification, production scale, and customer-case evidence is insufficient for a definitive assessment. Sustainability and digital-management capabilities appear limited, with no ERP, CRM, SAP, or AI-based management implementation reported.

Supplier typeThe supplier is identified through its capabilities as a professional technical supplier, provides ODM services, and supplies OEM services for well-known brands. This supports classification as a technical manufacturing/OEM-ODM supplier, although the slices do not state a formal legal or industry supplier category.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records, and service assessment procedures with written procedures and records. However, it reports no overseas warehouse, showroom, agents, or branches, which limits documented overseas service infrastructure.

R&D capabilityThe supplier reports new products in the past year, ODM capability, AutoCAD use, and professional technical-supplier status. Conversely, it reports zero patents, no private mold design capability, no 3D software design service, no SDK, and no AI, ERP, CRM, or SAP-based digital-management capability, indicating some product-development capacity but limited documented innovation infrastructure.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also reports ODM service availability. This is direct evidence of broad customization capability.

Product Q&A

Q:How to order?

Please send your inquiry with detailed item description or model number. We will provide an order form and recommend the most suitable model based on your requirements.

Q:Can I expect quality products?

Yes, all production follows ISO 9001:2008 and API standards. We welcome third-party inspections from BV, SGS, and TUV.

Q:What are the payment methods?

We accept T/T (Telegraphic Transfer) or L/C at sight.

Q:How is shipping handled?

For sample orders, we suggest courier express (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, air or sea freight is recommended.

Q:What is the quality control process?

We have experienced QC staff who perform strict inspection and testing for every order before shipping.