What are the minimum order quantities?

The minimum order quantity is 5 pieces.

What are the lead times for production?

Lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.

12 Taper Degree Rock Drill Bit

Name: 4/6/7/11/12 Taper Degree Rock Drill Bit
Brand: Xiamen Sansung Mining Equipment Co., Ltd.
SKU: 860460135

Fujian, ChinaXiamen Sansung Mining Equipment Co., Ltd.

US$4.00-15.00

10 Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001

Length

Taper-length

Type

Taper Button Bit

Material

Tungsten Carbide

Usage

Well Drilling, Masonry Drilling, Rock Drilling

Color

on Request

Condition

100% New

Processing Type

Forging

Matched Rod

Hex19/Hex22/Hex25 Taper Rod

Steel Material

High Carbon Steel

Transport Package

Plywood

Specification

Diameter 28mm - 45mm

Trademark

Sansung

Origin

China

HS Code

82079010

Production Capacity

8000 Pieces/Month

Key features

Diverse Bit Designs: Includes tapered button, chisel, and cross designs with spherical and ballistic profiles.

Customizable Dimensions: Diameter ranges from 28mm to 45mm; length from 50mm to 80mm; socket ID 19mm/22mm/25mm.

High-Quality Material: Constructed from high carbon steel with tungsten carbide tips for durability.

Advanced Heat Treatment: Rods available with high-frequency or fully carburized heat treatments for strength.

Full Customization Support: Offers full customization, minor customization, and flexible customization from samples or designs.

Versatile Applications: Ideal for mine, quarry, tunnel, well, and masonry drilling operations.

OEM and ODM Services: OEM and ODM services available to meet specific client requirements.

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.