DTH Mining Rock Core Drill Bits Metal for Coal Mining

Name: DTH Mining Rock Core Drill Bits Metal for Coal Mining
Brand: Ji Ning Hengwang Mining Machinery Co., Ltd.
SKU: 1929742132

Shandong, ChinaJi Ning Hengwang Mining Machinery Co., Ltd.

US$300.00-400.00

1 Piece

Sample price:US$1000.00/piece.Request sample

Product profile

Customized

Standard

AISI

Length

Taper-length

Model NO.

190mm

Type

Center Drill Bit

Material

High Carbon Steel

Usage

Well Drilling

Name

DTH Drill Bit

Drilling Diameter

154-203mm

Spline

12mm

Port Hole

Wight

21.6-28.7kg

Color

Yellow

Transport Package

Wooden Case

Specification

20*10*20cm

Trademark

Origin

Shandong

HS Code

8207199000

Production Capacity

600pieces/Month

Key features

Diverse Application Scenarios: Suitable for mining, RC, RAB, geothermal, oil & gas, and construction industries.

Multiple Bit Face Options: Available in Drop Center, Concave, Convex, Double Gauge, and Flat Face shapes.

High Carbon Steel Material: Constructed from durable High Carbon Steel for long-lasting performance.

Comprehensive Training Support: Includes manuals, videos, and on-site instruction for installation and operation.

1-Year Machine Warranty: Covers mechanical defects with support for local spare parts replacement.

ISO and CE Certified: Factory passed ISO certification with CE, BV, and TUV product certifications.

Customization Available: Offers full customization, minor customization, and design-based options.

Standard Wooden Packaging: Drill bits packaged in standard wooden cases, with container shipping for large orders.

Company profile

High Repeat Buyers ChoiceR&D CapabilitiesSelf-brandedOverseas Warehouse

Ji Ning Hengwang Mining Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 13 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier specializes in the production and sales of mining and construction equipment, with a strong focus on technological innovation. They possess quality assurance and quality control systems, have a robust annual production output, and offer extensive customization services. While they lack OEM capabilities for popular brands, they maintain a sound financial status and provide a range of after-sales services. Their export markets include South America, Southeast Asia, Mideast, and Europe. They hold CE certification and are committed to sustainable development practices.

Supplier typeThe supplier is involved in the production, processing, and sales of mining and construction machinery and equipment. Their main product lines cover drilling machinery, engineering machinery, and components, catering to over 40 categories.

CertificationsThe supplier holds a CE certification, which indicates compliance with European quality and safety standards.

After-Sales capabilityThe supplier offers comprehensive overseas services, including debugging, maintenance, repair, training, and equipment installation, primarily in Indonesia.

Financial creditThe supplier has maintained financial capacity over the last three years and shows stable cash flow, indicating financial credibility.

Production capacityWith three production lines and a significant annual output across multiple product categories, the supplier demonstrates strong production capability.

Customization capabilityThe supplier offers various levels of customization, from minor adjustments to full customization based on samples or designs.

Product Q&A

Q:Are you a factory or trader?

We are factory, has passed ISO, contact me showing you the factory;

Q:What kind of drilling rigs you have?

We mainly did hydraulic driling rig for soils, pneumatic drilling rig for rocks, DTH drilling rig, big diameter drilling rig, engineering drilling rig, geological exploration drilling rig etc, so you can tell me your requirements, would recommend you the suitable one.

Q:What certificate you have?

CE, ISO, BV, TUV

Q:Do you offer training?

Each model we have supplementary instruction mannual, video for installation and operation, calling instruction, and working site instruction.

Q:How about the warranty?

We machine warranty is 1 year, used famous brand parts help you find locally; Also 3 spare parts center guarantee you get the spare parts in time.