What is the minimum order quantity?

The minimum order quantity is 1 unit.

What certifications does the company have?

The company is SGS and ISO 9001:2015 certified.

What are the available sizes for the bits?

Sizes range from 3 1/2 inches to 36 inches, including various types like HR527, HR126, etc.

Yl8 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits

Name: Yl8 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1913114001

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$100.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Prodution Introduction-Dilivery Goods-Install etc

Warranty

1 Year

Model NO.

yl8

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

Speedmade

Machine Type

Drilling Tool

Processing Type

Forging

Bearing Type

Rubber Sealed Bearing

Usage

Well Drilling

Machinery Test Report

Provided

Place of Origin

China

Thread

6 5/8 Reg

Formation

Soft Formation

Applicable Industries

Building Material Shops, Construction Works, Ener

Transport Package

Original Package with Wooden Cases

Specification

370X330X520 cm

Trademark

pearldrill

Origin

China

HS Code

82071990

Production Capacity

2000piece/Pieces Per Month

Key features

Premium Tungsten Carbide Teeth: Enhanced wear-resistance with premium tungsten carbide hardfacing on tooth surfaces.

Advanced Bearing Structure: High precision journal bearing with friction-reducing alloy and silver-plated cone bearing.

Superior Seal and Lubrication: Advanced metal seal package with pressure compensator system for high reliability.

Multiple Gauge Protection: Gauge trimmers and inserts increase gauge holding capacity and bearing life.

Wide Size Range: Available in sizes from 3.5 inches to 36 inches for various drilling needs.

Customizable for Rock Formations: Different drill bits can be customized according to specific rock formation information.

Fast Delivery: Prepared to deliver within 1 week if items are in stock.

ISO Certified Quality: SGS and ISO 9001:2015 certified with advanced technology and equipment.

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: ≤4.07h

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 is the warranty period?

We provide a 1-year warranty for the product.

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 for DIY customization.

Q:What is the delivery time?

Delivery is prepared within 1 week if in stock. If out of stock, it depends on the order quantity.

Q:Are free samples available?

Yes, some samples can be provided free of charge.

Q:What payment methods do you accept?

We accept T/T, L/C, D/A, D/P, Western Union, and MoneyGram.