What types of formations is this bit suitable for?

Suitable for soft, medium soft, hard, medium hard, and very hard formations, including sandstone, limestone, dolomite, hard gypsum, and marble.

14 3/4'' IADC 637 Tricone Rock Bits for Hard Rocks Drilling

Name: 14 3/4'' IADC 637 Tricone Rock Bits for Hard Rocks Drilling
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 1994174112

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$2,000.00-3,500.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

14 3/4

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling

Certification

ISO

Model Number

Steel Tooth Bit, TCI Bit

Bearing Type

Sealed Bearing

Suitable Formation

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

Color

Blue or Red

MOQ

Transport Package

Wooden Case

Specification

according requirement

Trademark

Origin

China

HS Code

8207191

Production Capacity

50000

Key features

Hard Rock Drilling Specialist: IADC 637 Tricone bit designed for hard formations like sandstone, limestone, and marble.

Advanced Bearing System: Rubber sealed journal bearing with silver-plated cones and Buna-N O-ring seals for durability.

High Wear Resistance: TCI inserts with high strength and toughness, plus hardfaced head bearing surfaces.

Customizable Options: Customized color (Blue/Red), certification (ISO), and model numbers available upon request.

Fast Delivery: Ready to deliver within 1 week if in stock; 7-30 days for out-of-stock items.

Professional Manufacturer: Factory established in 2001 with advanced CNC machines and ISO 9001:2008 certification.

Wide Application Range: Suitable for water wells, oil wells, HDD, exploration, and various geological formations.

Global Service Experience: Serving over 40 countries with optimized solutions for Oil & Gas, Mining, and Construction.

Company profile

Years of Export ExperienceImporters and ExportersHigh Repeat Buyers ChoiceSelf-branded

Hejian Hengji Bit Manufacture Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.26hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory/combined manufacturing entity in Hejian, China, with five production lines, 50 quality control staff, and ISO 9000/ISO 9001 management-system certifications. It demonstrates broad customization and R&D capabilities, including recent new products and ODM services, and reports OEM service for well-known brands. Quality controls include 100% finished-product inspection, raw-material traceability, complaint-handling procedures, and 10 stated quality assurance/control inspectors in one record, although another record states 50 quality control staff. After-sales offerings include installation, training, repair, maintenance, and debugging, but no overseas warehouses, showrooms, agents/branches, or prior offline trade-show participation are reported. Service procedures and records exist, while corrective/preventive-action procedures are not documented. Financial credibility cannot be determined from the provided information because the financial entries only identify...

Supplier typeThe supplier is described as a combined entity and factory, located in Hejian, Cangzhou, China, with manufacturing identified as the industry of associated companies. This supports classification as a direct manufacturing supplier rather than an offshore company.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These certifications provide explicit evidence of formal quality-management certification.

After-Sales capabilityThe supplier lists installation, training, repair, maintenance, and debugging services, and has a clear customer-complaint procedure with followed records. However, it reports no overseas warehouse, showroom, agent/branch, or overseas-service country, indicating that the documented service scope is not supported by an overseas physical network.

R&D capabilityThe supplier reports new products within the past year, ODM services, 50 years of total R&D engineer experience, and broad design customization. It does not have an available SDK, but the stated R&D and ODM evidence demonstrates product-development capability.

Production capacityThe supplier operates five production lines, reports an average off-season lead time within 15 workdays and peak-season timing within 15 workdays to one month, and identifies a machining center as a combined facility. It also reports 100% finished-product inspection and 10 qualified service-capability suppliers, supporting established production and service operations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization in both R&D and design-service records. This is direct evidence of a broad customization range.

Client casesThe supplier explicitly reports providing OEM services for well-known brands, which is evidence of experience serving recognized-brand customers. No specific brand names, project details, volumes, or performance outcomes are provided, so the depth of these cases cannot be evaluated.

Product Q&A

Q:Is your company a distributor or a manufacturer?

Yes, We are a professional factory of rock drilling bits in China.

Q:What are the quality standards for your products?

All our activities are accredited to ISO 9001:2008, both in products and services, with mature production technology ensuring quality satisfies international requests.

Q:What is the packaging method?

We use high quality export carton or standard export wooden case. Other special packages can be applied according to customer needs.

Q:What is the delivery time?

Prepared to deliver within 1 week if in stock. Depends on order quantity, when out of stock, 7-30 days. Transportation: By sea or air.

Q:How to order the products?

Send the inquiry with detail item description or with Model number. If there is no packing demand we take it as sea-way packing. Please attach reference pictures to avoid misunderstanding.