High-Quality Premium Rock Bit for Efficient Mining Operations

Name: High-Quality Premium Rock Bit for Efficient Mining Operations
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 1955718381

Hunan, ChinaChangsha DTH Drill Construction Machinery Co., Ltd.

US$35.00

1-99 Pieces

US$32.00

100-499 Pieces

US$30.00

500+ Pieces

Product profile

Customization

Available

After-sales Service

Provide

Warranty

Provide

Model NO.

T38-64

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Carbon Steel

Weight (Kg)

1.85

Selling Units

Single Item

Video Outgoing-Inspection

Provided

Place of Origin

China

Processing Type

Forging

Length

130mm to 220mm

Product Name

Thread Button Bit

Custom

Machinery Test Report

Provided

Transport Package

Wooden Box

Specification

70*70*150mm

Trademark

CS Drill

Origin

Changsha

HS Code

820719900

Production Capacity

50000

Key features

Forged Carbon Steel Construction: Manufactured via forging process using durable carbon steel for high reliability.

Versatile Geological Adaptability: Engineered for consistent performance across rugged, smooth, and diverse terrains.

Precision Thread Design: Innovative thread structure minimizes deviations, ensuring unmatched accuracy.

Quick Installation & Maintenance: User-friendly design allows fast assembly and disassembly to maximize productivity.

OEM & ODM Customization: Accepts custom requirements and design drawings with dedicated R&D support.

Comprehensive After-Sales Support: Provides warranty coverage and professional after-sales service for all units.

Global Quality Certification: Products recognized by SGS, TUV, and Made in China for international standards.

Wide Model Range: Offers extensive models (R25-T51, ST58-ST68, EL60) with various button types.

Company profile

In-stock CapacityFast DeliveryR&D CapabilitiesProduct Certification

Changsha DTH Drill Construction Machinery Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2015-07-10Nearest Port: Shenzhen, ShanghaiAverage Response Time: ≤3.16hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Changsha, with a stated business scope covering mechanical equipment, hardware, electronic products, instruments, metal products, and general equipment manufacturing. It reports export experience of three years, exports accounting for 41%–50% of total sales, overseas agents or branches, and maintenance and repair services in countries including Peru, Brazil, and Argentina. Reported production capacities cover drilling rigs, reverse-circulation drilling tools, DTH hammers, drill bits, and drill pipes, while customization from samples and designs is available. The supplier holds ISO9001:2015 and CE certifications. Service procedures exist but lack written records, and no overseas warehouse or showroom is available. Financial information is indicated for 2021–2023, but no substantive financial performance details are provided. Innovation evidence is mixed: ODM and OEM services are available, but no new products were reported in the past year and no SDK is...

Supplier typeThe supplier is explicitly classified as a trading company, with its business scope covering sales of mechanical equipment, hardware, electronic products, instruments, leather products, metal products, and related equipment manufacturing. Its associated-company industry is listed as wholesale and retail, reinforcing its trading-oriented profile.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier reports maintenance and repair services through overseas agents or branches in Peru, Brazil, Argentina, and other countries. However, its service assessment, corrective-action, and complaint-handling procedures have no written records, and it has no overseas warehouse or showroom, so the evidence supports service availability but not fully documented service controls.

Production capacityStated annual capacities include 500 drilling rigs, 8,000 reverse-circulation drilling tools, 10,000 DTH hammers, 500,000 drill bits, and 100,000 drill pipes, with inventory capability also reported. However, the supplier is classified as a trading company and its valid manufacturing-contract status is unknown, so the scale of directly controlled production is not fully established.

Customization capabilityThe supplier explicitly offers customization from samples and designs, as well as ODM services. This indicates capability to support customer-specific product requirements, although no examples or scope limitations are provided.

Product Q&A

Q:Are you a manufacturer or trading company?

We are both. We have our own factory and also work with many long-term partner factories.

Q:What is the minimum order quantity?

Our MOQ is 1 piece or 1 complete set. The price may vary based on the order quantity, and we welcome sample orders to test our quality.

Q:Do you accept OEM and ODM orders?

Yes, both are acceptable. Please provide your requirements or design drawings. Our R&D team, led by Dr. Zhao Minachun with 25 years of experience, supports custom designs.

Q:What is the delivery time?

It generally takes 15-25 days. If items are in stock, delivery usually takes only 5-10 days.

Q:Can I visit your factory before ordering?

Sure, you are welcome to visit. Please contact us for address details and a time schedule.