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Premium 2mm 60mm Electroplated Diamond Drill Bit for Granite
US$0.50-2.00
50 Pieces

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling

Model NO.

RJE1171

Certification

ISO9001

Product Name

Electroplated Diamond Hole Saw

Process

Edge Electroplated

Application

Glass, Ceramic, Marble, Slate, Tile

Color

Silver

Material

Diamond Electroplated

Shank

Straight Shank

Advantage

High-Efficiency

Size

6-130mm

Transport Package

Plastic Tubes

Specification

5mm-200mm

Trademark

Rayjie or OEM

Origin

China

HS Code

8207501000

Production Capacity

500000pieces / Month

Key features

High-Efficiency Cutting: Thicker diamond coating ensures sharp edges for smooth, high-precision cutting in hard materials.
Durable Construction: Made of high-quality iron alloy with nickel plating for excellent rust and corrosion resistance.
Effective Chip Removal: Large side chip holes facilitate easy waste removal, ensuring accurate punching and smooth operation.
Wide Application Range: Designed for drilling glass, marble, tile, ceramic, slate, and other hard masonry materials.
Easy Operation: Simple to use with standard electric or cordless drills; no special guide tools required.
Professional Manufacturer: Over 20 years of experience in manufacturing and supplying high-quality diamond tools.
Quality Assurance: Strict quality control with pre-production samples and final inspections before shipment.
Customization Service: OEM/ODM services available to produce diamond tools with different models or sizes as requested.

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: ≤0.25h 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:What materials can this drill bit be used on?
A:
It is designed for drilling hard materials such as glass, marble, tile, ceramic, slate, and granite.
Q:Is water cooling required during use?
A:
Yes, water or coolant must be added during the cutting process to extend the tool's life and achieve cleaner results.
Q:What is the diamond height of this drill bit?
A:
The diamond height is 10mm, providing a thick coating for durability and sharp cutting performance.
Q:Do you offer OEM or ODM services?
A:
Yes, we can produce diamond tools with different models or sizes according to your specific requests.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 50 pieces.

Send Inquiry

*To:Zhengzhou Rayjie Tools Co., Ltd.Zhengzhou Rayjie Tools Co., Ltd.
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