What is the minimum order quantity?

The minimum order quantity is 1 Unit.

What certifications does the company have?

The company is ISO9001:2015 certified and has SGS certification.

What is the warranty policy?

Warranty and after-sales service are provided for the product.

Good Price 8 1/2inch 215.9m Tricone Bits Inserted Tooth Petroleum Tungsten Carbide Drill Bit

Name: Good Price 8 1/2inch 215.9m Tricone Bits Inserted Tooth Petroleum Tungsten Carbide Drill Bit
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1982140545

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$200.00-17,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

IADC637

Manufacturing Process

Forging

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

Cast Steel

Condetion

New

Application

Energy & Mining, Well Drilling

Video Outgoing-Inspection

Provided

Brand Name

Pearldrill

Machine Type

Drilling Tool

Processing Type

Forging

Size

8 1/2",215.9mm

Bearing Type

Rubber Sealed Bearing/Metal Bearing

Usage

Well Drilling

Machinery Test Report

Provided

Place of Origin

China

API

2 3/8"~7 5/8"

Weight(Kg)

Formation

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

Applicable Industries

Building Material Shops, Construction Works , Ener

Transport Package

Original Package with Wooden Cases

Specification

27*24*41CM

Trademark

Pearldrill

Origin

China

HS Code

82071990

Production Capacity

2000piece/Pieces Per Month

Key features

Premium Tungsten Carbide Teeth: Enhanced wear-resistance with hardfacing on tooth surfaces for steel tooth bits.

Advanced Bearing Structure: High precision journal bearing with two thrust faces and friction-reducing alloy.

Dual Metal Seal Package: Two metal seals with elastic energizers ensure reliability and durability.

Gauge Protection System: Multiple gauge protection with trimmers and inserts increases gauge holding capacity.

Wide Rock Formation Range: Suitable for soft to very hard formations including shale, limestone, and sandstone.

Customizable Drill Bits: Different drill bits can be customized according to specific rock formation requirements.

ISO9001:2015 Certified: Manufactured with advanced technology and international standard quality control.

Fast Delivery Capability: Prepared to deliver within 1 week if in stock, with 15-day lead time for peak season.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Guangzhou International Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤3.79h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is identified as a limited trading company with seven employees, valid import/export licensing, and six years of export experience. It reports that exports account for 90% of sales and offers customization from samples and ODM services. Its stated product focus includes rock drills, drilling tools, drilling rigs, and related equipment. However, the available evidence shows no inventory, overseas warehouse, or overseas showroom capability; no Fortune 500 customer cooperation; no new products launched in the past year; and only one R&D engineer. Formal supplier approval, corrective/preventive action, complaint-handling, and service-capability assessment procedures are not documented. Financial credibility, certifications, production capacity, and verified customer cases cannot be adequately assessed from the provided information.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company, with no indication that it belongs to a larger corporate group. Its stated business scope covers mechanical and electrical equipment and multiple product categories, while its product description emphasizes drilling-related products.

After-Sales capabilityThe supplier has no stated in-stock service capacity, overseas warehouse, or overseas showroom. It reports lead times within 15 working days and accepts several quotation terms, but complaint handling, corrective/preventive actions, and formal service-assessment procedures have no written procedures or records.

R&D capabilityThe supplier has one R&D engineer and provides ODM services, with the ability to customize design and development for application environments or specified requirements. However, it launched no new products in the past year, lacks an SDK, and reports no R&D capability with product information.

Customization capabilityThe supplier explicitly offers customization from samples, ODM services, and design/development tailored to a customer’s application environment or specified requirements. These statements provide direct evidence of customization capability, although no scale or delivery-performance details are supplied.

Product Q&A

Q:What rock formations are suitable for these drill bits?

They are suitable for soft, medium soft, hard, medium hard, and very hard formations like shale, clay, sandstone, limestone, and dolomite.

Q:Can the drill bits be customized?

Yes, different drill bits can be customized according to different rock formations. Please provide rock formation information or detailed size drawings.

Q:What is the delivery time?

Delivery is prepared within 1 week if in stock. For out-of-stock items, it depends on order quantity, with peak and off-peak lead times within 15 workdays.

Q:What payment methods are accepted?

Accepted payment methods include T/T, L/C, D/A, D/P, Western Union, and MoneyGram.

Q:Are free samples available?

Yes, some samples can be provided free of charge.