What is the minimum order quantity?

The minimum order quantity is 2 pieces.

How do you ensure product quality before shipping?

We have experienced QC staff who perform strict inspection and testing on every order, including 100% visual inspection of finished products.

High-Performance Taper Drill Rod for Precision Small Holes

Name: High-Performance Taper Drill Rod for Precision Small Holes
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 2251632635

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$38.90

50-99 Pieces

US$38.20

100-499 Pieces

US$37.60

500+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Standard

GB/T2828.1-2003

Length

600-4000 mm

Usage

Ore Mining

Material

Alloy Steel

Transport Package

Iron Pallet

Specification

H22*108MM

Trademark

MAXDRILL

Origin

China

HS Code

82071300

Production Capacity

20000mt / Month

Key features

OEM and ODM Services: Customized services available based on samples, designs, or full customization requirements.

ISO 9001:2015 Certified: Manufacturing process certified under ISO 9001:2015 standards for quality assurance.

Six-Month Warranty: Comprehensive warranty covering mechanical defects with free replacement for quality issues.

Alloy Steel Material: Constructed from high-quality alloy steel for durability in ore mining applications.

100% Quality Inspection: Strict visual inspection and testing performed on every order before shipping.

Fast Response Support: Sales team responds to inquiries within 24 hours excluding holidays.

Flexible Production Time: Standard production takes 25 days; only 2-3 days if stock is available.

Video Delivery Inspection: Video inspection provided to verify product condition before shipment.

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: ≤1.55h

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 accepted payment methods?

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

Q:What is the production lead time?

Normally 25 days for production based on order quantity. If stock is available 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 (DHL/UPS/TNT/FEDEX) or air freight. For bulk orders, air or sea freight is recommended.

Q:What is your policy on after-sales service and warranty?

We provide a six-month warranty. Technical support is available anytime, and free replacement is provided once failure caused by product quality is confirmed.

Q:Do you offer customization services?

Yes, we offer OEM and ODM services including customization from samples, designs, full customization, minor customization, and flexible customization.