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Vacuum Brazed Diamond Core Drill Bits Tile Hole Saw
US$1.50-1.60
10 Pieces
Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Customized

Standard

ISO9001

Model NO.

RJ1705

Length

60mm

Type

Core Drill Bit

Material

Diamond

Usage

Masonry Drilling

Grit

35/40#, 50/60#

Machine

Angle Grinder

Raw Material

Diamond+45mn Steel

Advantage

Dry Using, Longer Working Life

Process

Vacuum Brazed Technology

Color

Gold, Black, Red, Blue, or as Your Requirement

Connection

M14, Hex, Round, 5/8-11, 1/2gas

Feture

Less Chipping on Tiles

Diamond Height

15mm, 10mm, etc

Qty of Holes Drilling

150+ Holes

Transport Package

Paper Box, Plastic, Aluminium Suitcase, etc

Specification

5mm-120mm

Trademark

Rayjie or OEM

Origin

China

HS Code

8207501000

Production Capacity

500000pieces / Month

Key features

Vacuum Brazed Technology: Diamond particles firmly fixed, high density, sharpness, and wear resistance.
Dry and Wet Cutting: Versatile usage in various environments; adding water prolongs service life.
Longer Working Life: U-shaped chip grooves design ensures fast, smooth drilling and durability.
Multi-Size Options: Available in 6mm to 100mm diameters for diverse drilling needs.
Customizable Colors: Gold, Black, Red, Blue, or customized as per your requirement.
Easy Operation: Simple 45-degree start then 90-degree drilling; easy to install.
Less Chipping: Special design reduces chipping on tiles and hard materials.
Professional OEM/ODM: 20+ years experience; produce tools with different models or sizes.

Company profile

Zhengzhou Rayjie Tools Co., Ltd.
High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsR&D Capabilities
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.01h CertifiedTerms of Payment: T/T, PayPal, Western Union, etc.

AI-Powered supplier vetting

SummaryZhengzhou Rayjie Tools Co., Ltd. specializes in high-performance diamond tools with a comprehensive industrial chain from design to after-sales service. It boasts a strong export focus with 90% of sales from exports and operates under its own trademark. While certified by SGS, indicating adherence to international standards, the company lacks financial and R&D activity transparency, showing no revenue or profits over the past years and no recent product innovations.
Supplier typeZhengzhou Rayjie Tools Co., Ltd. is a professional manufacturer and supplier of diamond tools, involved in R&D, production, and sales.
CertificationsThe company holds SGS certification, attesting to its compliance with international standards in production management and product quality.
After-Sales capabilityThe company offers after-sales service as part of its complete industrial chain, ensuring quality control through all stages.
Financial creditThe supplier shows no financial activity, with zero revenue, profit, and cash flow reported over the last two years.
R&D capabilityThere is no innovation capability as the company has not developed any new products or services over the past year and does not provide ODM or SDK services.
Production capacityThe company has advanced manufacturing equipment and a complete industrial chain, indicating strong production capability.
Customization capabilityThe supplier offers customization from designs, indicating some level of customization capability.

Product Q&A

Q:Can this drill bit be used for dry cutting?
A:
Yes, it supports both dry and wet cutting. Adding a little water is recommended to make drilling smoother and prolong service life.
Q:What is the diamond height of the drill bit?
A:
The diamond height is available in 10mm or 15mm options.
Q:How many holes can be drilled with this bit?
A:
It can drill 150+ holes, offering high efficiency and long working life.
Q:What materials can this drill bit cut?
A:
It is suitable for drilling superhard materials such as stone, hard tiles, marbles, concrete, ceramic tile, glass, and steel.
Q:Is customization available for this product?
A:
Yes, we provide OEM and ODM services. Colors (Gold, Black, Red, Blue) and grit sizes can be customized as per your requirement.

Send Inquiry

*To:Zhengzhou Rayjie Tools Co., Ltd.Zhengzhou Rayjie Tools Co., Ltd.
*Content:
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Supplier replies will be sent to your registered email

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