Which ports do you ship from?

Our nearest port for export is Xiamen Port.

What is the working pressure range for the hammers?

Working pressures vary by model, ranging from 0.7 Mpa to 2.5 Mpa depending on the hammer size.

Can I get custom colors or conditions?

Yes, color is available on request, and all items are supplied as 100% new.

Down The Hole Drilling DTH Rock Button Bits

Name: Down The Hole Drilling DTH Rock Button Bits
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 863008745

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$50.00-3,000.00

10 Pieces

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

CIR BR BULROC COP MISSION DHD QL SD NUMA

Length

Standard Length

Type

Down The Hole Bit

Material

Tungsten Carbide

Usage

Well Drilling, Masonry Drilling, Rock Drilling

Color

on Request

Condition

100% New

Processing Type

Forging

Steel Material

High Carbon Steel

Delivery

25-30days

MOQ

1PCS

After Sale Service

Yes

OEM/ODM

Yes

Transport Package

Plywood

Specification

Diameter 90mm-762mm

Trademark

SANSUNG

Origin

China

HS Code

82079010

Production Capacity

3000 Pieces/Month

Key features

High Efficiency DTH Technology: Transmits intensive impact energy with low loss for high penetration rates and rock breakage.

Wide Size Range Availability: Offers bits from 1 inch to 30 inches and hammers from 1 inch to 12 inches for various applications.

Durable Tungsten Carbide Material: Constructed with high carbon steel and tungsten carbide for optimal reliability and long service life.

Comprehensive Customization Options: Supports full customization, minor customization, and flexible options from samples or designs.

Versatile Application Scope: Ideal for foundation work, landslide prevention, quarrying, marine civil work, and mining.

Low Total Operation Cost: Designed for optimal hole quality and best blasting results to minimize overall costs.

Flexible MOQ Policy: Accepts minimum orders starting from 1 piece for specific items, with standard MOQ of 5.

Global Shipping Capability: Exports to North America, Europe, Asia, and Africa with 10 years of export experience.

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: ≤15h

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.