Premium Rock Drilling Thread Bits for Heavy-Duty Mining Rigs

Name: Premium Rock Drilling Thread Bits for Heavy-Duty Mining Rigs
Brand: Changsha DTH Drill Construction Machinery Co., Ltd.
SKU: 2175571045

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

US$45.00

1-99 Pieces

US$42.00

100-499 Pieces

US$40.00

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)

2.45

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*170mm

Trademark

CS Drill

Origin

Changsha

HS Code

820719900

Production Capacity

50000

Key features

Excellent Guiding Performance: Unrivaled guidance significantly reduces drilling deviation for unparalleled accuracy.

High Drilling Stability: Maintains exceptional stability in complex geological conditions to minimize vibration damage.

Adaptability to Complex Formations: Seamlessly handles uneven, fractured, or inclined geological structures with unmatched efficiency.

Improved Drilling Efficiency: Accelerates processes and optimizes overall efficiency by reducing construction time.

Reduced Construction Risks: Mitigates safety hazards and engineering issues by minimizing drilling deviations.

Customizable Options: Accepts custom requirements and design drawings for tailored solutions.

Comprehensive After-Sales Service: Provides warranty coverage and video outgoing inspection for all orders.

Professional Packaging: Uses eco-friendly and efficient packaging to guarantee goods arrive in pristine condition.

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: ≤2.64hTerms 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 an exact manufacturer or just a trading company?

We are both, we have our own factory. And also have many long-relationship factories.

Q:What is your minimum order quantity?

Our MOQ are ipc or 1 complete set, the price may rely on the order quantity. We are welcome your sample orderto testing our quality.

Q:Can you accept OEM & ODM?

Yes, both of them are acceptable,.Please tell us your requirements or design drawings kindly.As we have our own R&D team and the team leader is Dr.Zhao minachun who has been alwaysin the material research and drawing desian of drilling tools for 25 years. And he had designedthe world's biggest top hammer bit and DTH hammer bit, highly praised by the users.

Q:How about the delivery time?

It depends, generally it takes about 15-25. lf have stocks, Usually only 5-10 days if in stock

Q:Can I have a visit to your factory before the order?

Sure, welcome, kindly contact us for address details and time schedule.