What are the shipping options?

We ship via Commercial Express (UPS, DHL, FedEx, Aramex) or by air, sea, or land as requested. A tracking number is updated within two working days.

What is the minimum order quantity?

The minimum order quantity is 50 pieces.

What is the lead time for delivery?

Both peak and off-peak season lead times are within 15 working days.

Dry Drilling M14 Vacuum Brazed Diamond Core Drill for Porcelain

Name: Dry Drilling M14 Vacuum Brazed Diamond Core Drill for Porcelain
Brand: Zhengzhou Rayjie Tools Co., Ltd.
SKU: 2151660262

Henan, ChinaZhengzhou Rayjie Tools Co., Ltd.

US$48.00-49.00

1 Piece

Sample price:US$48.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

RJS-051

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

Dry and Wet Cutting: Versatile for dry or wet drilling to suit various user environments.

Vacuum Brazed Technology: Firmly fixes diamond particles for high density, sharpness, and wear resistance.

Customized Color Options: Available in Gold, Black, Red, Blue, or as your specific requirement.

Longer Working Life: U-shaped chip grooves design reduces chipping and extends tool life.

Customized Packaging: Options include paper box, plastic box, or aluminum set box with custom labels.

20 Years Experience: Professional manufacturer with over 20 years in diamond tools manufacturing.

OEM and ODM Service: Produce diamond tools with different models or sizes as per your request.

Fast Response Support: Email replies provided within 24 hours for any inquiries or issues.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityCustomization from DesignsR&D Capabilities

Zhengzhou Rayjie Tools Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Zhengzhou AirportAverage Response Time: ≤1.32h 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:Who are we?

We are based in Henan, China, started in 2016, with 11-50 office staff. We sell to North America, Western Europe, Mid East, South America, Eastern Europe, Southeast Asia, Northern Europe, and Southern Europe.

Q:How can you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What can you buy from us?

We produce diamond tools with different models or sizes as per your request, offering OEM or ODM services.

Q:Why should you buy from us not from other suppliers?

Our core team has over 20 years of experience in the diamond tools business line, focusing on continuous technology and capacity improvement.

Q:What services can you provide?

We accept FOB, CFR, CIF delivery terms; USD, EUR payment currency; and T/T, L/C, Credit Card, PayPal, Western Union, Cash payment types. We speak English and Chinese.