What certifications does the product have?

The product is certified under ISO 9001:2015 and meets the GB/T2828.1-2003 standard.

What materials are used for the drill rods?

The drill rods are made of Alloy Steel, specifically grade 20CrNi3Mo, which is equivalent to SANDBAR 64.

Can the product be customized?

Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization options.

Maxdrill High Performance Thread T38 3600mm Drill Rod Mf/mm Rod for Tunneling

Name: Maxdrill High Performance Thread T38 3600mm Drill Rod Mf/mm Rod for Tunneling
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 2037998185

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$210.00

20-49 pc

US$200.00

50-99 pc

US$180.00

100-999 pc

US$150.00

1,000+ pc

Sample price:US$230.00/pc.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

6 Months

Model NO.

2038T38MF36

Certification

ISO 9001:2015

Standard

GB, GB/T2828.1-2003

Surface Treatment

Painting

Manufacturing Process

Machining

Material

Alloy Steel

Product Name

Drill Rod

Applicable Industries

Construction Works, Energy & Mining

Machine Type

Drilling Tool

Use

Core Mining, Undergroud Drilling

Diameter

38mm

Type

Drifting&Tunneling

Application

Rock Drilling,Mining, Tunneling

Advantage

High Performance

Transport Package

Iron Pallet

Specification

T38/T38

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

20000mt / Month

Key features

High Performance Material: Made of Alloy Steel (20CrNi3Mo) for superior durability in rock drilling and tunneling.

Wide Size Compatibility: Available in various sizes from 22mm to 51mm and lengths from 0.4m to 6.4m.

Multiple Thread Options: Supports R22, R25, R28, R32, R38, T38, T45, T51, ST58, and GT60 threads.

ISO 9001 Certified: Manufacturing process certified under ISO 9001:2015 and GB/T2828.1-2003 standards.

Fast Production Lead Time: Normal production takes 25 days; only 2-3 days if stock is available for requested sizes.

High Monthly Capacity: Production capacity reaches 20,000 MT per month to meet large-scale project demands.

Flexible Customization: Offers full customization, minor customization, and flexible options from samples or designs.

Strict Quality Control: 100% visual inspection by experienced QC team before shipping to ensure product quality.

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: ≤3.49h

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.

Product Q&A

Q:What are the payment methods accepted?

We accept T/T (Telegraphic Transfer), Western Union, L/C at sight, LC, D/P, PayPal, and small-amount payments.

Q:What is the lead time for production?

Normally it takes 25 days for production based on order quantity. If we have stock for your requested size, it takes only 2 or 3 days.

Q:How do you handle shipping for samples and bulk orders?

For sample orders, we suggest courier express like DHL/UPS/TNT/FEDEX or by air. For bulk orders, we suggest shipping by air or by sea.

Q:What is your after-sales service policy?

Our sales team responds within 24 hours (excluding holidays). Technical support is available anytime, and free replacement is provided if failure is confirmed due to product quality.

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

The minimum order quantity is 2 PCS.