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Od20-48mm Diamond Tools Vacuum Brazed Beveling Chamfer Drill Bits for Granite Marble Stone Brick
US$12.00
10-99 Pieces
US$11.50
100+ Pieces
Sample price:US$12.00/piece.Request sample

Product profile

Customized

Customized

Standard

DIN

Length

Jobber-length

Model NO.

D08D20-48

Type

Core Drill Bit

Material

Diamond

Usage

Tile Ceramic Drilling

Product Name

Professional Od35mm Diamond Drill Bits Dry Drillin

Technology

Vacuum Brazed

Size

48mm

Thread

M14 or 5/8"-11

Drilling Material

Drilling Tile Ceramic Porcelain

Usage Form

Dry Drilling

Advantage

Fast Drilling

Transport Package

Carton

Specification

GB

Trademark

Johnson Tools

Origin

China

HS Code

8207501000

Production Capacity

10000PCS/Month

Key features

Vacuum Brazed Technology: Provides high efficient working performance and strong diamond retention.
Fast Dry Drilling: Designed for dry drilling tile, ceramic, and porcelain without water coolant.
Long Service Life: High quality material ensures durability; 35mm size drills approx. 50 holes.
Rust Prevention: Paint spraying treatment prevents the drill bit from rusting.
Efficient Chip Removal: Large chip removal hole reduces cutting resistance for easier drilling.

Company profile

Johnson Tools Manufactory Co., Ltd.
Years of Export ExperiencePatents AwardedFast DeliveryOEM Services
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: ≤6.02h

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.

Product Q&A

Q:What materials can this drill bit be used on?
A:
It is suitable for dry drilling tile, ceramic, and porcelain.
Q:Does this drill bit require water coolant?
A:
No, it is designed for dry drilling without water.
Q:What is the available size range?
A:
The normal outer diameter ranges from 5mm to 180mm.
Q:What is the working length of the drill bit?
A:
The working length is around 60mm.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 100 pieces.

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