Is this drill bit suitable for wet drilling?

It is designed for dry drilling; the wax content helps cool the bit without water entry.

What is the warranty or quality guarantee?

We conduct 100% inspection (visual and function) on finished products to ensure quality.

Hot Sale 6mm Drill Bit Vacuum Brazed Diamond Core Drilling Bits for Porcelain Tile

Name: Hot Sale 6mm Drill Bit Vacuum Brazed Diamond Core Drilling Bits for Porcelain Tile
Brand: Johnson Tools Manufactory Co., Ltd.
SKU: 2013364865

Jiangsu, ChinaJohnson Tools Manufactory Co., Ltd.

US$2.80

20 Pieces

Sample price:US$2.80/piece.Request sample

Product profile

Type

Core Drill

Usage

Porcelain,Tile Drilling

Color

Black

Model NO.

Advantage

High Efficiency

Transport Package

Shipping, White Box and Sleeve

Specification

6.2cm*0.6cm*0.6cm

Trademark

Johnson Tools

Origin

China

Production Capacity

10000PCS/Month

Key features

Vacuum Brazing Technology: Provides longer service life, less debris, and less breakage compared to electroplating.

High Efficiency Drilling: High diamond exposure rates ensure faster, more aggressive drilling performance.

Dry Drilling Capability: Contains wax for cooling, allowing dry drilling without water entry.

Wide Application Range: Suitable for drilling porcelain, tile, ceramic, granite, marble, and stone.

OEM/ODM Customization: Supports full customization, minor customization, and flexible customization options.

Premium Material Quality: Made of high-quality materials ensuring durability and 100% brand new quality.

Company profile

Years of Export ExperiencePatents AwardedFast DeliveryOEM Services

Johnson Tools Manufactory Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai Port, Ningbo, QingdaoAverage Response Time: ≤4.24h

AI-Powered supplier vetting

SummaryThe supplier operates from Tuqiao Industrial Park, Nanjing, China, with a focus on production and export. They offer robust customization services but lack in R&D innovation, overseas presence, and formalized service management procedures. Financially, they have maintained records over recent years, but no certifications were noted. Their after-sales service capability is present but lacks documentation.

Supplier typeThe supplier provides both ODM and OEM services, particularly in customization, and has significant export sales comprising 90% of total sales.

CertificationsThe supplier does not hold any certifications for their management systems.

R&D capabilityThe supplier did not introduce any new products in the past year, indicating a lack of innovation capability.

Customization capabilityThe supplier excels in customization services, offering full, minor, and flexible customization options.

Client casesThe supplier provides OEM services to popular brands, indicating experience in handling significant customer cases.