What are the sample costs and production time?

Sample cost is free, and the sample production time is 5-7 days.

How does the lifespan compare to other tools?

This vacuum brazed bit offers a lifespan 10 times longer than standard electroplated tools.

What is the lead time for bulk orders?

Bulk order time is typically 20-25 days, depending on the season.

Vacuum Brazed Bit for Drilling

Name: Vacuum Brazed Bit for Drilling
Brand: DONGYAN INTERNATIONAL CO., LTD.
SKU: 863178255

Jiangsu, ChinaDONGYAN INTERNATIONAL CO., LTD.

US$3.20

50-199 Pieces

US$3.00

200-499 Pieces

US$2.95

500+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Customized

Type

Core Drill Bit

Model NO.

DY-01

Material

Diamond

Usage

Metal Drilling, Masonry Drilling, Glass 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

Certificate

MPa, BSCI

Transport Package

Blister Package, White Box

Specification

5-128mm

Trademark

Origin

Jiangsu Province, China

HS Code

8207191000

Production Capacity

100000/Month

Key features

Fast Drilling Speed: Capable of drilling one hole in just 10 seconds for high efficiency.

Extended Tool Life: Offers 10 times longer service life compared to standard electroplated tools.

Versatile Material Application: Suitable for drilling ceramic, porcelain, granite, marble, glass, quartz, and more.

Flexible Usage Modes: Supports both dry and wet drilling operations for various conditions.

High Working Speed: Operates efficiently within a speed range of 6000 to 10000 RPM.

Free Sample Availability: Provides free samples with a production time of 5-7 days for evaluation.

Custom Color Options: Color can be customized according to specific customer requirements.

Comprehensive After-Sales: Includes free replacement for damaged goods and free quality testing.

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: ≤11.08h 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.

Product Q&A

Q:What materials can this drill bit be used on?

It is designed for high performance on ceramic, porcelain, granite, marble, glass, quartz, limestone, fiberglass, terracotta, terrazzo, quarry, and vitrified tiles.

Q:How long does it take to drill one hole?

The tool features fast drilling capability, completing one hole in approximately 10 seconds.

Q:What is the working speed range?

The recommended working speed is between 6000 and 10000 RPM.

Q:Can I use this bit for dry drilling?

Yes, the vacuum brazed diamond core drill bit supports both dry and wet usage modes.

Q:Is the product color customizable?

Yes, the color can be customized as per your specific requirements.