7 1/2'' Inch IADC 537 Borehole Drilling Bit, Tricone Bit Action

Name: 7 1/2'' Inch IADC 537 Borehole Drilling Bit, Tricone Bit Action
Brand: Hejian Hengji Bit Manufacture Co., Ltd.
SKU: 1996581032

Hebei, ChinaHejian Hengji Bit Manufacture Co., Ltd.

US$400.00-1,200.00

1 Piece

Product profile

Customization

Available

Customized

Length

Taper-length

Model NO.

7 1/2

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

Advanced Bearing Structure: High precision journal bearing with two thrust faces, ball locked cone, and silver-plated cone bearing for improved seizure resistance.

Enhanced Seal Reliability: O-ring seal made of wear-resistant buna-N with increased seal section and precisely designed scaling flange to prevent fluid entry.

High Wear Resistance: Uses high strength and toughness carbide compacts with optimized numbers and rows for excellent cutting ability and extended working life.

Robust Gauge Protection: Multiple heel position with gauge trimmer, tungsten carbide and hardfacing on shirttail, and strengthened spear point enhance durability.

Versatile Application: Suitable for soft to medium formations with low compressive strength, including shale, limestone, and sandstone for water and oil/gas drilling.

Professional OEM Service: Recognized as a reputable OEM supplier and manufacturer for many famous brands with ISO9001 and SGS certification.

Global Export Experience: Exported to 58 countries worldwide with 10+ years of service experience in North America, Europe, Asia, and other regions.

Fast Delivery Option: Prepared to deliver within 1 week if in stock; otherwise, delivery takes 7-30 days depending on order quantity via sea or air.

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: ≤3.19hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP

AI-Powered supplier vetting

SummaryThe supplier is a combined-type company located in Hejian, China, with a strong R&D and customization capability. It holds ISO 9000 and ISO 9001 certifications, indicating a sound management system. The supplier has experience in OEM services for well-known brands but lacks overseas infrastructure such as warehouses or showrooms. Despite having a clear customer complaint handling procedure, it does not participate in offline trade shows and lacks overseas representation. Financial credibility is suggested by consistent financial reporting over the past three years.

Supplier typeThe supplier is a combined-type factory located in Hejian, China, operating within the manufacturing industry.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, indicating compliance with quality management standards.

R&D capabilityThe supplier has R&D capabilities, evidenced by new product development in the past year and offers ODM services.

Production capacityThe supplier operates 5 production lines and has an annual output between US$5 Million and US$10 Million.

Customization capabilityThe supplier provides extensive customization services, ranging from minor to full customization, supported by R&D capabilities.

Client casesThe supplier provides OEM services for popular brands, indicating experience with established clients.

Product Q&A

Q:Does your company make or distribute products?

We are a professional factory in China that specializes in producing tricone bits, PDC bits, hole opener,single cone bit and drag bit.

Q:What is your packaging and delivery process?

We use high-quality export cartons or standard export wooden cases for packaging.

Q:How long does delivery take?

If the product is in stock, we can deliver it within a week. If it is out of stock, delivery can take 7-30 days depending on the order quantity. Transportation is available by sea or air.

Q:How can I order your products?

Simply send us an inquiry with a detailed item description or model number. If you have no packing preference, we will use the standard sea-way packing. To avoid any confusion, please attach a reference picture or link to our website for better understanding.

Q:What is the website about your factory?

Our website is: //hb-bits.en.made-in-china.com