What are the available sizes for the diamond core drill bit?

The set includes sizes 6, 8, 10, 12, 16, 20, 25, 30, 35, 45, 55, 68, and 100mm. Diamond height is available in 10mm or 15mm.

Can this drill bit be used for dry cutting?

Yes, it can be used for dry cutting. A little water can make the process smoother and prolong service life.

What is the minimum order quantity?

The minimum order quantity is 50 pieces.

6mm Vacuum Brazed Core Drill Machine Using Diamond Drill Bit for Marble Tile Angle Grinder Dry Using, Longer Working Life

Name: 6mm Vacuum Brazed Core Drill Machine Using Diamond Drill Bit for Marble Tile Angle Grinder Dry Using, Longer Working Life
Brand: Zhengzhou Rayjie Tools Co., Ltd.
SKU: 2149941932

Henan, ChinaZhengzhou Rayjie Tools Co., Ltd.

US$1.50-1.60

1 Piece

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

ISO9001

Model NO.

RJ1681

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

Dry and Wet Cutting: Versatile design allows use in both dry and wet environments for various needs.

Longer Working Life: U-shaped chip grooves design ensures fast, smooth drilling and extended durability.

Customizable Colors: Available in Gold, Black, Red, Blue, or customized as per your requirement.

Multi-Size Options: Available in 6mm to 100mm diameters with 10mm or 15mm diamond height.

Less Chipping on Tiles: Optimized for drilling hard tiles and marbles with minimal edge damage.

High Drilling Capacity: Capable of drilling over 150 holes with efficient production and processing.

Professional OEM Service: Over 20 years experience with custom models, sizes, and designs available.

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: ≤1.60h 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 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 manufacturing and supplying diamond tools. We focus on improving technology and capacity.

Q:What services can we provide?

We accept FOB, CFR, CIF delivery terms. Payment currencies include USD and EUR. Payment types include T/T, L/C, Credit Card, PayPal, Western Union, and Cash.