How do you ensure quality?

We have experienced QC staff who perform strict inspection and testing for every order before shipping.

What is the after-sales service?

Our sales team responds within 24 hours (excluding holidays), technical support is available anytime, and free replacement is provided for quality issues.

What are the shipping options?

For samples, we suggest courier express (DHL/UPS/TNT/FEDEX) or air. For bulk orders, we suggest air or sea freight.

Premium Quality T51 89mm Retrac Button Bit Tungsten Carbide Buttons for Hard Rock Drilling

Name: Premium Quality T51 89mm Retrac Button Bit Tungsten Carbide Buttons for Hard Rock Drilling
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 1982416171

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$90.00-120.00

5 Pieces

Product specifications

Button bit

Product profile

After-sales Service

Yes

Warranty

6 Months

Certification

ISO 9001:2015

Model NO.

3089T5114DR-66

Standard

GB/T2828.1-2003

Surface Treatment

Anti-Rust

Manufacturing Process

Anti-Rust

Material

Alloy Steel

Product Name

Drill Bit

Applicable Industries

Construction Works, Energy & Mining

Face Design

Drop Center

Use

Ore Mining, Undergroud Drilling

Diameter

89mm

Application

Rock Drilling

Advantage

High Performance

Weight

3.6kgs

Part No

3089t5114dr-66

Color

Black

Skirt Design

Retrac Skirt

Carbide Design

Spherical

Transport Package

Carton&Plywood Pallet

Specification

T51

Trademark

Maxdrill

Origin

China

HS Code

82071300

Production Capacity

2000/PC Month

Key features

Premium Tungsten Carbide: Constructed with premium tungsten carbide and high-strength alloy steel for superior wear resistance.

High Penetration Rate: Designed for fast penetration and excellent flushing effect in hard to medium-hard rock drilling.

Retrac Design: Features a Retrac skirt and drop center face design for easy return and efficient reaming.

Wide Compatibility: Interchangeable with major brands like Atlas Copco and Furukawa for convenient replacement.

20 Years Experience: Manufactured by a professional company with over 20 years of experience in rock drilling tools.

100% Quality Inspection: Each product undergoes strict CNC machining and 100% visual inspection before shipping.

Fast Delivery: Normal production takes 25 days, but only 2-3 days if stock is available for requested sizes.

Global Export: Products exported to over 40 countries with consistent customer satisfaction and proven performance.

Company profile

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: ≤5.46h

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.