What rock formations is this drill bit suitable for?

It is adaptable to clay, sand, gravel, weathered strata, and various rock grades from loose soil to super hard rock like granite and quartzite.

What is the minimum order quantity?

The minimum order quantity is 1 Unit.

How do you handle defective products?

For defects like weak solder joints or lamination within specific wear limits (e.g., 20% or 50%), we offer replacement. Artificial damage is not covered.

Single and Double Tube Hot Pressing Diamond Core Bit

Name: Single and Double Tube Hot Pressing Diamond Core Bit
Brand: Guangzhou International Technology Co., Ltd.
SKU: 1989123975

Hunan, ChinaGuangzhou International Technology Co., Ltd.

US$30.00-789.00

1 Piece

Product profile

Customization

Available

Type

Mini Drill

Usage

Well Drilling

Model NO.

ry37

Certification

ISO9001

PDC Cutters

1613#

Thread Size

3 1/2" 3 7/8" 4 1/2"Support Customization

Material

Alloy Steel, Diamond, Carbide

Weight

6kg

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

115/132/140/152/165/200/250#

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 drill bits.

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

Customizable Thread Size: Supports customization for thread sizes 3 1/2", 3 7/8", and 4 1/2".

Versatile Rock Adaptability: Suitable for loose soil, soft rock, medium hard rock, and hard rock formations.

High Verticality: Ensures high drilling verticality for precise underground operations.

Durable Construction: Made of alloy steel, diamond, and carbide with strong impact resistance.

ISO9001 Certified: Manufacturing process certified under ISO9001 standards.

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

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: ≤5.45h

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 for the drill bit?

The geological drill bit has a 6-month warranty period covering issues like sheet falling or steel body cracking if confirmed by the quality department.

Q:Can the thread size be customized?

Yes, we support customization for thread sizes including 3 1/2", 3 7/8", and 4 1/2".

Q:How long is the delivery time?

Normally 7-12 days. During peak season, lead time is within 15 workdays.

Q:What are the payment terms?

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

Q:Is free sample available?

Yes, some samples can be provided free of charge.