Multi-Function All-Ceramic Glass Ceramic Cement Wall Drilling Tool Four-Blade Long Cross Drill for Machine Tools Accessories

Name: Multi-Function All-Ceramic Glass Ceramic Cement Wall Drilling Tool Four-Blade Long Cross Drill for Machine Tools Accessories
Brand: Yuncheng Zhongsui Mining Equipment Co., Ltd
SKU: 2191236822

Shanxi, ChinaYuncheng Zhongsui Mining Equipment Co., Ltd

US$0.23

100 Pieces

Product specifications

model number

Product profile

Customization

Available

After-sales Service

3 Months

Warranty

3 Months

Model NO.

3mm4mm5mm6mm8mm10mm12mm

Condition

New

Certification

Standard

DIN

Customized

Non-Customized

Material

Iron

Application

Metal Recycling Machine

Machinery Test

Provided Report

Machine Type

Drilling Machine

Brand Name

Yulou

Weight (Kg)

0.5

Place of Origin

Guangdong,China

Video Outgoing-

Provided Inspection

Transport Package

Carton

Specification

3mm4mm5mm6mm8mm9mm10mm12mm

Trademark

zhongsui

Origin

China

Key features

Hard alloy four flute drill

High precision 4-flute drill

Solid carbide 4-flute drill bit

Company profile

Yuncheng Zhongsui Mining Equipment Co., Ltd

Shanxi, 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: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤6.22h

AI-Powered supplier vetting

SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.

After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.

R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.

Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.

Product Q&A

Q:What is a 4-flute drill bit?

A 4-flute drill bit has four cutting edges and four chip removal grooves. It features better hole finish and higher precision than 2-flute drills, mainly for finishing drilling.

Q:What materials can 4-flute drill bits process?

Suitable for stainless steel, carbon steel, cast iron, alloy steel and other metal materials. Not recommended for aluminium and soft materials (easy chip clogging).

Q:What are the advantages of 4-flute drill compared with 2-flute drill?

Higher hole dimensional accuracy, smoother inner surface, better concentricity. Good for CNC high-precision hole finishing.