Wireline Diamond Drilling Bits Nq Impregnated Diamond Core Drill Bit for Hard Rock Stone

Name: Wireline Diamond Drilling Bits Nq Impregnated Diamond Core Drill Bit for Hard Rock Stone
Brand: Changsha Fast Drill Engineering Machinery Co., Ltd.
SKU: 2176279545

Hunan, ChinaChangsha Fast Drill Engineering Machinery Co., Ltd.

US$49.90

1-9 Pieces

US$48.90

10-99 Pieces

US$46.90

100-999 Pieces

US$45.90

1,000+ Pieces

Product profile

Customization

Available

Customized

Type

Core Drill Bit

Material

Carbon Steel, Diamond

Usage

Wood Drilling, Well Drilling, Metal Drilling

Machine Type

Drilling Tool

Processing Type

Forging

Key Words2

Impregnated Core Drill Bit

Use

Coal Mining

Weight

2.7

Video Outgoing-Inspection

Supported

Key Words

Geological Core Drill Bit

Advantage

Wear Resistant

Applicable Industries

Energy & Mining

Size

Nq Hq

Product Name

Impregnated Diamond Bits

Color

Customized

Formation

Hard Formation

Application

Mining Drilling Machinery

Transport Package

Carton or Wooden Box

Specification

DCDMA, CDDA, ISO

Origin

Changsha, Hunan, China

HS Code

8430691900

Production Capacity

15, 000PCS/Year

Key features

Impregnated Diamond Design: Ideal for hard rock drilling, ensuring fast penetration and extended lifespan in tough conditions.

Wear Resistant Material: Constructed from high-quality carbon steel and diamond, reducing downtime and operational costs.

1-Year Warranty Coverage: Includes free replacement for faulty parts and lifetime technical support for core components.

CE Certified Quality: All products comply with CE certification standards and undergo a 3-stage inspection system.

Customizable Options: Supports customization from samples, designs, and flexible minor adjustments for tailored solutions.

Fast Delivery Time: Standard delivery within 7-10 working days after deposit receipt for most orders.

Factory-Direct Supply: Full range of specifications and models available with competitive pricing and guaranteed quality.

Versatile Application: Suitable for mining, geotechnical exploration, water well drilling, and deep hole exploration.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesODM ServicesFast Delivery

Changsha Fast Drill Engineering Machinery Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Changsha Port, Shenzhen PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company and limited company, with a business scope covering drilling equipment, drilling rigs, core bits, mechanical equipment, communication technologies, software development, and related services. It demonstrates broad customization options and provides ODM services, but reported no new products in the past year, no 3D software design, no SDK, and no professional technical supplier R&D capability. Service-management controls are weak: no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. No overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation was reported. Raw-material traceability is unknown. The provided financial records show zero stated operating revenue, operating costs, gross profit, and operating profit for the reported periods; no monetary figures are reproduced here.

After-Sales capabilityThe supplier reported no written procedures or records for effective service-capability assessment, corrective and preventive actions, or customer complaint handling. It also reported no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.

Financial creditThe provided financial-capacity records state zero operating revenue, operating costs, gross profit, and operating profit for the reported periods. These figures provide explicit evidence of no recorded operating activity in the supplied data and do not support strong financial credibility.

R&D capabilityThe supplier reported no new products in the past year, no product-information R&D capability, no professional technical supplier R&D capability, no 3D software design service, and no available SDK. Although ODM service is available, the overall evidence shows limited demonstrated innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization; it also provides ODM services. These statements directly support a broad customization offering, although they do not establish manufacturing execution capacity.

Product Q&A

Q:Are you a manufacturer?

Yes, we are an ISO-certified integrated manufacturer & trader with 17+ years of expertise in industrial machinery production and global export operations.

Q:What are the payment terms?

T/T Payment / DP / LC / Alipay 30% deposit 70% balance paid pre-shipment

Q:What is the delivery time?

7-10 working days after deposit receipt (bulk orders require customized timelines)

Q:What is the warranty policy?

12-Month Warranty on Core Components Free replacement for faulty parts Bilingual installation/operation videos Lifetime technical support

Q:How do you ensure quality control?

3-Stage Inspection System Raw material inspection Assembly process quality checks 48-hour continuous load testing