What materials are used for the bits?

They are made from high carbon steel and tungsten carbide for superior wear resistance.

Is after-sales service available?

Yes, we provide dedicated after-sales service for all our products.

What are the available bit diameters?

Bit diameters range from 33mm to 152mm.

Diamond Core Drill Button Bits for Hard Rock R32/R38/T38/T45/T51

Name: Diamond Core Drill Button Bits for Hard Rock R32/R38/T38/T45/T51
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 863844995

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$15.00-330.00

10 Pieces

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

R25/R32/R38/T38/T45/T51/ST58/ST68/GT60

Length

Standard Length

Type

Center Drill Bit

Material

Tungsten Carbide

Usage

Well Drilling, Masonry Drilling, Rock Drilling

Color

on Request

Condition

100% New

Processing Type

Forging

Matched Rod

Extension Rod / Speed Rod / Shank Thread Rod

Steel Material

High Carbon Steel

Delivery

25-30days

MOQ

10PCS

After Sale Service

Yes

OEM/ODM

Yes

Transport Package

Plywood

Specification

Diameter 33mm - 152mm

Trademark

Sansung

Origin

China

HS Code

82079010

Production Capacity

8000 Pieces/Month

Key features

Superior Wear Resistance: Made with high quality alloy steel bar and tungsten carbides for toughest rock drilling.

Wide Thread Compatibility: Supports R25, R28, R32, R38, T38, T45, T51, ST58, GT60, and ST68 thread connections.

Diverse Carbide Profiles: Available in spherical, ballistic, and parabolic profiles to suit different rock conditions.

Customizable Color: Color is available on request to meet specific customer requirements.

OEM and ODM Services: Full customization, minor customization, and flexible customization options available.

Fast Delivery Time: Standard delivery within 25-30 days for most orders.

Low Minimum Order: Accepts orders as low as 10 pieces for trial or small scale projects.

Comprehensive After-Sales: Dedicated after-sales service support provided for all purchased products.

Company profile

High Repeat Buyers ChoiceYears of Export ExperiencePatents AwardedExhibition Experience

Xiamen Sansung Mining Equipment Co., Ltd.

Fujian, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryXiamen Sansung Mining Equipment Co., Ltd. is a China-based trading company established in 2013, offering rock drilling and related equipment. It has export experience of 10 years, an export-sales share of 51%–70%, self-operated import/export rights, and broad customization and ODM capabilities. The supplier reports OEM service for well-known brands and participation in the Xiamen Stone Fair. However, the provided information shows no overseas showroom, agent, or branch, and no overseas service countries. Service procedures and corrective/preventive-action records are absent, quality assurance status is unknown, and no new products were developed in the past year. Production capacity, certifications, and customer case details are not sufficiently documented.

Supplier typeThe supplier is identified as Xiamen Sansung Mining Equipment Co., Ltd., a limited trading company located in Jimei District, Xiamen, Fujian, China. Its stated product scope includes rock drill bits, rods, grinders, grinding pins, RC hammers, and pushing air bags.

After-Sales capabilityThe supplier has no overseas showroom, agent, or branch and reports service coverage in zero countries, although it has participated in the Xiamen Stone Fair and accepts multiple quotation and payment terms. Service assessment procedures and corrective/preventive-action procedures or records are explicitly absent, while complaint handling is recorded only as “Others,” leaving after-sales effectiveness inadequately supported.

R&D capabilityThe supplier provides ODM services and broad design customization, but reports no new products in the past year and no available SDK. This demonstrates design-service capability but provides explicit evidence of limited recent product innovation.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. These statements directly support a broad customization capability.