Are free samples available?

Some samples can be provided free of charge.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season.

What certifications do you have?

We are ISO9001:2015 and SGS certified.

Ylz21 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits

Name: Ylz21 Tungsten Carbide Steel Teeth Petroleum Diamond Roller Bits
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1913358986

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.

ylc21

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

Size

8 3/4'' (222.25mm)

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

40*40*50CM

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 head surface.

Reliable Metal Seal System: Two metal seals with elastic energizers ensure excellent contact and bearing durability.

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

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

Fast Delivery Service: Prepared to deliver within 1 week if in stock, depending on order quantity.

ISO & SGS Certified: Manufactured with advanced technology, international standards, and certified quality.

10+ Years Experience: Over 10 years of service experience in 40+ countries with optimized solutions.

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: ≤5.18h

AI-Powered supplier vetting

SummaryGuangzhou International Technology Co., Ltd. is a trading company primarily engaged in the production and sales of various mechanical and electrical equipment with a focus on exports, constituting 90% of their sales. They have no collaborations with Fortune 500 companies and a limited number of employees. The company lacks a structured approach to quality control and customer complaint management. Their innovation capabilities are restricted with no new products launched recently, but they do offer ODM services. Despite these limitations, they provide customization based on samples and have a solid export trade capacity with a valid export license.

CertificationsThe supplier holds a valid import and export license, which enables them to conduct export activities effectively.

After-Sales capabilityThere are no written procedures or records for handling customer complaints effectively, indicating a lack of structured after-sales service capability.

R&D capabilityThe supplier has not launched any new products in the past year and lacks SDK availability, but offers ODM services.

Customization capabilityThe supplier can customize designs and developments based on customer needs and samples, demonstrating some level of customization capability.

Product Q&A

Q:What is the warranty period?

We provide a warranty for our products.

Q:What is the minimum order quantity?

The minimum order quantity is 1 unit.

Q:How long is the delivery time?

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

Q:What payment methods are accepted?

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

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.