What is the quality assurance period?

We provide a one-year quality guarantee for the main machine of the machine.

How long is the delivery time?

1) In the case of stock, we can deliver the machine within 7 days. 2) Under standard production, we can deliver the machine within 15-20 days. 3) In the case of customization, we can deliver the machine within 20-25 days.

The Production of The Three-Blade Concentric Drill Bit Is in High Demand

Name: The Production of The Three-Blade Concentric Drill Bit Is in High Demand
Brand: Shandong Better Drilling Machinery Co., Ltd.
SKU: 2081969942

Shandong, ChinaShandong Better Drilling Machinery Co., Ltd.

US$500.00

1-9 Sets

US$200.00

10+ Sets

Product profile

Customization

Available

Type

Core Drill

Usage

Metal Drilling, Well Drilling

Model NO.

Drill bits

Material

Carbon Steel

Castings or Forgings

Forging Parts

Weight (Kg)

17.2kg

Matching Casing

146mm Thread Pipe or Galvanized Pipe

Casing Bore

115mm

Hole Size

160mm

Can Pass Through The Drill Bit Diameter

123.5mm

Color

Customization

Transport Package

20gp/40hq Container

Trademark

BDM

Origin

China

HS Code

8430419000

Production Capacity

10000 Sets/Year

Key features

Customizable Color: Color is customizable to meet specific customer requirements.

High-Strength Material: Made from first-class special alloy steel and premium tungsten carbide for wear resistance.

Long Service Life: Optimized structure and hardened surface ensure extended durability and high drilling rates.

Versatile Application: Ideal for unstable rock layers, water well drilling, and core drilling operations.

Professional Manufacturer: 19 years of experience in manufacturing drilling rigs and tools with global exports.

Flexible Customization: Supports customization from samples, designs, and full customization options.

Strict Quality Control: 100% inspection including function and visual checks before shipment.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Shandong Better Drilling Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier specializes in manufacturing and provides quality services including installation, commissioning, and technical support. They focus on innovation, environmental protection, and have a significant export percentage (51%-70%). However, they lack overseas warehouse, showroom, and trade show participation capabilities. They offer OEM services for popular brands but have no SDK for R&D. Financial data shows consistent cash flow and profit over the last three years. The supplier is capable of full customization and has procedures for handling customer complaints.

Supplier typeThe supplier engages in manufacturing and provides OEM services for popular brands, focusing on innovation and sustainability.

After-Sales capabilityThe supplier offers after-sales services including installation, commissioning, and technical support, with clear procedures for handling complaints.

Financial creditThe supplier shows consistent financial performance over the last three years with positive cash flow and profit.

Production capacityThe supplier has an annual production output of US$5 Million - US$10 Million and operates two production lines.

Customization capabilityThe supplier offers a wide range of customization options from samples, designs, and full customization.

Product Q&A

Q:Are you a trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, air Compressor, down-the-hole drilling rigs, pile drivers, etc.

Q:Where is your factory located?

Our factory is located in Linyi City, Shandong Province, China.

Q:Do you provide after-sales service?

Yes. We provide 18 months free warranty and free technical support for the whole life of any machine. During the warranty period, if parts are broken, we can send new ones freely.

Q:How is the quality of your machine?

Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

Q:How can I inspect the goods?

1) Support customers to come to the factory for on-site inspection. 2) Support customers to designate third-party companies to inspect goods. 3) Support video inspection.