What types of rock formations is this drill bit suitable for?

It is highly adaptable to complex rock formations, including loose soil, soft rocks, medium hard rocks, and hard rocks. It is suitable for clay, sand, gravel, and weathered strata.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 Unit.

What after-sales support is provided for defects?

For defects like weak solder joints or broken wing pieces with wear not more than 20%, a replacement is sent. For wear more than 50% due to improper operation, no change is made. Wrong size or thread issues are replaced with new ones.

Wings Scraper Coreless PDC Drill Bit Scraper Drag Bit for Sandstone Drilling

Name: Wings Scraper Coreless PDC Drill Bit Scraper Drag Bit for Sandstone Drilling
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1913401461

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$65.00-510.00

1 Piece

Sample price:US$37.00/piece.Request sample

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

FQX3

Certification

ISO9001

Thread Size

2 3/8"

Weight

4kg

Material

Alloy Steel, Diamond, Carbide

Formation

Medium Hard, Hard Rock Formation

Application

Groutiong Coal Mine Gas Discharge Water Well Drill

Features

Fast Speed, High Efficiency

Transport Package

Carton or Wooden Box

Specification

75/94/113/133/153/171/200/219/245/275/300/325#

Trademark

pearldrill

Origin

Hunan

HS Code

8207191000

Production Capacity

5000000pieces/Year

Key features

Extended Service Life: Service life is 10 to 30 times longer than normal carbide drills.

High Drilling Efficiency: Features fast speed, high efficiency, and strong wear resistance.

Customizable Design: Different drill bits can be customized according to different rock formations.

Versatile Application: Suitable for water well drilling, coal mine gas drainage, and civil engineering.

Super-hard Material: Made with alloy steel, diamond, and carbide for high hardness and impact resistance.

Direct Connection: Can be directly connected to the drill pipe for convenient operation.

6-Month Warranty: Covers defects like sheet falling or steel body cracking under normal use.

Fast Delivery: Normal delivery time is 7-12 days with multiple logistics options.

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: ≤3.75h

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 for the drill bit?

The geological drill bit has a 6-month warranty period. Compensation is provided for abnormal scrap such as sheet falling, steel body cracking, or lamination of composite sheets if confirmed by the quality department.

Q:How does the service life compare to normal carbide drills?

The PDC non-coring drill bit has a service life that is 10 to 30 times longer than that of a normal carbide drill.

Q:Can the drill bit be customized for specific rock formations?

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

Q:What are the payment terms and methods?

Payment methods include T/T, L/C, D/A, D/P, Western Union, and MoneyGram. Trading terms include EXW, FOB, CFR, CIF, and DDU.

Q:What is the typical delivery time?

The normal delivery time is 7-12 days. During peak seasons, the lead time is within 15 workdays, and during off-seasons, it is also within 15 workdays.