What drilling methods are supported?

The product supports wet drilling method only.

What is the minimum order quantity?

The minimum order quantity is 10 pieces.

What certifications does the product have?

The product meets ISO9001-2000 standards and conforms to EN inspection standards.

Premium Diamond Core Drill Bit for Reinforced Concrete Manufacturer

Name: Premium Diamond Core Drill Bit for Reinforced Concrete Manufacturer
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 747001922

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

Negotiable

100 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO2000:9001

Model NO.

DY-04

Length

82/145/200/380/450

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling, Concrete or Wall Drilling

Advantage

Fast Cutting Speed

Color

as Your Requirements

Sample Cost

Free

Sample Production Time

5-7days

Bulk Order Time

20-25days

Payment Term

30% Advance, 70% Balance

Industry Experience

8years

Transport Package

Blister Package, White Box

Specification

25-350mm

Trademark

DY-Tools

Origin

Jiangsu Province, China

HS Code

8207191000

Production Capacity

100000/Month

Key features

High Performance Drilling: Drills 50% faster and lasts 35% longer than general purpose counterparts in lab tests.

Customizable Color: Color can be customized as per your specific requirements.

Free Sample Offer: Free sample cost provided for quality testing before bulk orders.

Durable Construction: Laser and high frequency welding ensures long life and fast cutting speed.

Versatile Compatibility: Available adapters for different arbor types to ensure compatibility.

ISO Certified Quality: Strictly conforms to ISO9001-2000 quality control and EN standards.

Fast Production Time: Sample production takes 5-7 days; bulk orders take 20-25 days.

Flexible Payment Terms: 30% advance payment with 70% balance upon completion.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

DONGYAN INTERNATIONAL CO., LTD.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.23h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryDongYan International Co., Ltd. is a Chinese supplier based in Wuxi, Jiangsu. It operates as both a trading company and a manufacturer, specializing in tools and hardware. The company has a strong export focus, with 90% of its sales coming from international markets since 2012. It holds ISO9001 and BSCI certifications and supplies major brands such as Bosch and Makita. DongYan demonstrates a commitment to quality with advanced production facilities and quality assurance programs, although its R&D team has limited experience. The company has a significant production capacity, producing millions of tools annually.

Supplier typeDongYan International Co., Ltd. is identified as both a trading company and a manufacturer, indicating its dual role in the supply chain.

CertificationsThe supplier holds ISO9001 and BSCI certifications, which are indicative of strong management systems and compliance with international standards.

Production capacityThe supplier operates 8 production lines and has a high annual output, including 10 million drill bits and other tools, indicating robust production capabilities.

Client casesDongYan supplies to major brands such as Bosch and Makita, indicating established customer relationships and reliability.