What type of equipment can be used with this drill?

It can be supplied for compatible handheld or drilling equipment according to the required shank size and mounting configuration.

Can the shank size be customized?

Yes. Shank dimensions can be manufactured according to the customer's drilling machine and mounting requirements.

Is this drill suitable for architectural glass?

Yes. It can be used for selected architectural glass drilling applications when the tool specification matches the glass thickness and drilling equipment.

Can you provide OEM products?

Yes. Tool diameter, working length, shank configuration, diamond grit and packaging can be customized according to drawings, samples or machine specifications.

How should the diamond drill be used?

The recommended drilling speed, feed rate and cooling method should be selected according to the glass type, thickness, hole diameter and machine configuration to achieve stable drilling performance.

Electroplated Diamond Glass Hole Saw Drill Bit

Name: Electroplated Diamond Glass Hole Saw Drill Bit
Brand: Qingdao Wentrica Composites Co., Ltd
SKU: 2185307982

Shandong, ChinaQingdao Wentrica Composites Co., Ltd

US$0.50-20.00

200 Pieces

Product specifications

Specifications

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Customized

Standard

DIN, JIS, AISI

Model NO.

WTH004

Length

6-100mm

Type

Core Drill Bit

Material

High Speed Steel

Usage

Glass, Ceramic, Tiles, Marble

Abrasive Type

Diamond Grit

Bonding Type

Electroplated Bond

Tool Body

Metal Body

Working Edge

Diamond Abrasive Cutting Edge

Edge Design

Toothed / Segmented Edge

Shank Type

Straight Shank

Hole Diameter

Customized

Tool Length

Customized

Abrasive Grit

Available in Different Grit Sizes

OEM/ODM

Available

Transport Package

Containers

Specification

Customized Size Available

Trademark

Wentrica

Origin

Qingdao, China

HS Code

8207509000

Production Capacity

10, 000 Sets/Year

Key features

Customized Hole Diameter: Available in various sizes from 6mm to 100mm based on customer requirements.

OEM/ODM Customization: Full customization available for dimensions, grit, shank, and packaging per drawings.

Electroplated Diamond Grit: High-quality diamond abrasive with electroplated bonding for efficient material removal.

Metal Tool Body: Precision-machined metal body ensures stable support and dimensional accuracy.

Toothed Working Edge: Segmented toothed design improves drilling efficiency and debris clearance.

Versatile Material Application: Ideal for glass, tile, marble, granite, ceramic, and other hard brittle materials.

12-Month Standard Warranty: Covers 12 months or 2,000 operating hours, whichever comes first.

Extended Warranty Option: Optional coverage available up to 36 months for extended protection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamOEM Services

Qingdao Wentrica Composites Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryQingdao Wentrica Composites Co., Ltd is identified as a manufacturer/factory in China with six employees and a valid import/export license. It is described as a professional technical supplier offering broad customization, including sample-based, design-based, full, minor, and flexible customization, and it provides OEM services for popular brands. However, it does not offer 3D software design, ODM, SDK support, or in-stock, overseas warehouse, showroom, agent, or branch services. No new products were launched in the past year. Service-management weaknesses include the absence of written procedures or records for supplier assessment, corrective and preventive actions, and complaint handling. Financial information is represented only by year labels, without assessable performance values. No certification evidence or specific customer cases is provided.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company located in Qingdao, Shandong, China. It operates independently rather than as part of a larger company group and has six employees.

After-Sales capabilityThe supplier has no written procedures or records for effective complaint handling, corrective and preventive actions, or service-capability assessment. It also reports no in-stock service, overseas warehouse, showroom, agent, or branch capability, indicating limited documented and overseas after-sales support.

R&D capabilityThe supplier is identified as a professional technical supplier and reports R&D-related customization capabilities, but it launched no new products in the past year. It does not provide ODM services or an available SDK, and no 3D software design service is available.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These repeated entries provide direct evidence of broad customization coverage, although 3D software design is not provided.

Product Q&A

Q:What materials can this diamond hole saw drill?

It is primarily designed for glass drilling and can also be supplied for other suitable hard and brittle materials depending on the abrasive specification and tool configuration.

Q:What is the abrasive material of the drill?

The working edge uses diamond abrasive grit with an electroplated bonding layer to provide effective grinding and drilling performance.

Q:What is the advantage of an electroplated diamond drill bit?

The electroplated diamond layer provides exposed abrasive particles for efficient material removal and is suitable for precision drilling applications.

Q:Can the hole diameter be customized?

Yes. Different hole diameters can be supplied according to the customer's processing requirements and machine configuration.

Q:Can you provide different diamond grit sizes?

Yes. Different grit grades can be selected according to the required drilling efficiency, surface quality and application.