What is the minimum order quantity?

The minimum order quantity is 2 pieces.

Are OEM and ODM services available?

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

What is the warranty policy?

We provide a free replacement once a failure is confirmed to be caused by our product quality.

Maxdrill 9 Buttons 51mm R32 Mining Button Bits

Name: Maxdrill 9 Buttons 51mm R32 Mining Button Bits
Brand: Maxdrill Rock Tools Co., Ltd.
SKU: 760454512

Guizhou, ChinaMaxdrill Rock Tools Co., Ltd.

US$42.78

1-99 Pieces

US$37.20

100-999 Pieces

US$33.48

1,000+ Pieces

Product profile

Customization

Available

Customized

Non-Customized

Standard

ISO 2015

Model NO.

3051R3209

Length

Stub-length

Type

Drill Bit

Material

Alloy Steel & Tungsten Carbides

Usage

Rock Drilling

Button Bit Design

Flat Face, Drop Centre, Normal and Retrac Body.

Tungsten Carbide (Buttons)

Spherical, Ballistic and Conical

Applications

Drifting and Tunneling

Length of Drill Rod

1830mm-5530mm (mm and Mf)

Color

Red

Thread

R32

Diameter

51mm

Transport Package

Carton&Plywood Pallet

Specification

0.90kg

Trademark

maxdrill

Origin

China

HS Code

82071300

Production Capacity

10000PCS/Month

Key features

Superior Material Composition: Constructed from alloy steel and tungsten carbides for excellent wear-resistance and toughness.

Hot Insertion Technology: Ensures carbide buttons are held tightly to reduce the risk of dropping out during drilling.

R32 Thread Design: Specially designed for hard stone rock formations with R32 (1 1/4") threading.

Diverse Button Shapes: Available in Spherical, Ballistic, and Conical tungsten carbide button configurations.

Multiple Body Designs: Options include Flat Face, Drop Centre, Normal, and Retrac body styles.

Comprehensive QC Inspection: 100% visual inspection and strict testing performed on every order before shipping.

Fast Stock Delivery: Only 2-3 days handling time available for requested sizes when stock is on hand.

Free Quality Replacement: Free replacement provided once product quality failure is confirmed.

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: ≤2.31h

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.