What is the warranty period?

We provide a 6-month warranty period for this product.

What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Maxdrill Crossover Coupling R32-R38 Rock Drilling Tool

Name: Maxdrill Crossover Coupling R32-R38 Rock Drilling Tool
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 1991217265

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$19.80

50-99 Pieces

US$19.20

100-499 Pieces

US$18.80

500+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

MX-R38R325418

Certification

ISO 9001:2015

Standard

GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel

Transport Package

Carton&Plywood Pallet

Specification

R25, R28, R32, R38, T38, T45, T51

Trademark

MAXDRILL

Origin

China

HS Code

82071300

Production Capacity

5000 Per Month

Key features

High Durability & Endurance: Withstands up to 6300 blows per minute with great dependability for rock drilling.

Efficient Energy Transmission: Transmits impact energy and rotation torque into the drill string with no losses.

ISO 9001 Certified Quality: Manufactured under ISO 9001:2015 standards ensuring consistent high quality.

Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Diverse Size Range: Available in multiple sizes including R25, R28, R32, R38, T38, T45, and T51.

Alloy Steel Construction: Made from high-quality alloy steel with machining process and painting surface treatment.

Comprehensive After-Sales Support: Provides 6-month warranty and dedicated after-sales service for all customers.

High Monthly Productivity: Capable of producing 5000 pieces per month to meet large-scale demand.

Company profile

Years of Export ExperienceSelf-brandedFast Delivery100% Finished Products Inspection

Maxdrill Rock Tools Co., Ltd.

Guizhou, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and a trading company located in Guiyang, with associated-company activity in wholesale and retail. It demonstrates broad customization, ODM availability, recent product development, and OEM service for well-known brands. Production information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings. Export sales account for 71%–90%, with markets in South America, Europe, and North America. Service procedures for supplier assessment, corrective actions, and complaint handling are documented and followed. However, the supplier reports no overseas warehouse, showroom, agent or branch, or offline trade-show participation; it also has no available SDK. Finished-product inspection has instructions but no written records. No certification information or specific customer names/cases are provided.

After-Sales capabilityThe supplier has clear procedures and followed records for customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent or branch, and no offline trade-show participation, while the stated number of countries offering overseas services is zero; this supports documented complaint handling but limited overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and provides ODM services, demonstrating product-development activity. Nevertheless, it has no available SDK, and total R&D engineer experience is stated as two years, so the evidence supports some innovation capability but not a strong or broad technical platform.

Production capacityProduction information states five production lines and annual output of 100,000 pieces each for button bits, drill rods, shank adaptors, and couplings, with exports representing 71%–90% of total sales. The supplier also cites self-provided raw materials, advanced production equipment, and staff training; however, finished-product inspection has instructions but no written records.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated consistently in both the R&D and manufacturing information, indicating broad customization coverage.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of branded-customer experience. No brand names, project descriptions, order references, or independently verifiable customer cases are provided.