What is the delivery time?

The standard delivery time is 7 days. During peak seasons, the lead time may extend to one month.

What payment terms are accepted?

We accept T/T, Western Union, PayPal, D/P, LC, and small-amount payments. Prices are negotiable.

What certifications do the products have?

Our rock drill bits are certified with CE and ISO9001: 2000 standards.

Rock Drill Bits Hard Rock Coal Mining Retract Thread Button Bits

Name: Rock Drill Bits Hard Rock Coal Mining Retract Thread Button Bits
Brand: Beijing Jincheng Mining Technology Co., Ltd.
SKU: 877740495

Beijing, ChinaBeijing Jincheng Mining Technology Co., Ltd.

US$5.00-500.00

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Rock Drill Tools

Application

Drilling

Model NO.

Rock Drill Bits

Certification

CE, ISO9001: 2000

Condition

New

Transport Package

Normal Export Package

Specification

All

Trademark

JC DRILL

Origin

China

Production Capacity

1000000m/Year

Key features

Customizable Design: OEM/ODM support for thread, diameter, air/water holes, and button shape based on customer samples or drawings.

High-Quality Materials: Made from high-quality alloy steel bar and tungsten carbides, ensuring toughness and energy efficiency.

Versatile Application: Suitable for soft, loose-medium, and hard rock drilling in mining, tunneling, and construction.

Wide Thread Options: Available in R25, R28, R32, R3212, HL38, T38, T45, T51, T60, ST58, ST68 threads.

Global Reputation: Trusted by clients worldwide including Germany, Spain, Italy, Russia, Japan, and Australia.

Certified Quality: Products certified with CE and ISO9001: 2000 standards for reliability and safety.

Fast Delivery: Standard delivery time of 7 days for most orders, ensuring quick project turnaround.

100% Inspection: Every finished product undergoes visual and function inspection before packing.

Company profile

Years of Export ExperienceProduct CertificationHigh Repeat Buyers Choice

Beijing Jincheng Mining Technology Co., Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.66h

AI-Powered supplier vetting

SummaryThe supplier is a trading company based in Beijing, with a focus on quality and credit for development. Despite lacking OEM capabilities for popular brands and advanced systems like ERP, the company offers extensive customization services and rigorous quality control. However, financial data indicates no operating revenue or profit in the last year, which raises concerns about financial credibility. The supplier has no overseas infrastructure, limiting its global service capabilities.

Supplier typeThe supplier is identified as a trading company located in Beijing's Chaoyang District, operating within the wholesale and retail industry.

After-Sales capabilityThe supplier provides comprehensive after-sales service, including equipment maintenance and problem-solving measures, supported by a robust control system.

Financial creditFinancial data shows no operating revenue or profit from the last year, raising concerns about the supplier's financial health.

R&D capabilityThere is no evidence of OEM capability for popular brands or integration of advanced systems like ERP, indicating limited innovation capability.

Production capacityThe supplier performs 100% inspection of finished products and has the ability to trace raw materials, indicating strong quality control in production.

Customization capabilityThe supplier offers extensive customization services, including full and minor customizations from samples and designs.

Product Q&A

Q:What materials are used to make these drill bits?

They are made from high-quality alloy steel bars and tungsten carbides, treated with heat to ensure toughness and energy efficiency.

Q:Can the drill bits be customized?

Yes, we offer OEM and ODM services. Customization is available for thread type, diameter, number of air/water holes, carbide button shape, and face shape based on your samples or drawings.

Q:What types of rock can these bits drill?

These bits are applicable for drilling soft rock, loose-medium rock, and hard rock, making them suitable for various geological conditions.

Q:What are the available thread and diameter specifications?

Threads include R25, R28, R32, R3212, HL38, T38, T45, T51, T60, ST58, ST68. Diameters range from 33mm to 152mm depending on the application type.

Q:What is the minimum order quantity (MOQ)?

The standard Minimum Order Quantity is 1 set. Please contact us for specific negotiation details.