What is the after-sales service policy?

Our diligent sales team is ready to address your inquiries within 24 hours, excluding holidays. We offer round-the-clock technical support to assist you at any time. Should any product issue arise due to our quality, we provide a complimentary replacement to ensure your complete satisfaction.

Porcelain Tiles Diamond Crowns for Professional Drilling Applications

Name: Porcelain Tiles Diamond Crowns for Professional Drilling Applications
Brand: Beijing Deyi Diamond Products Co., Ltd.
SKU: 2306080755

Beijing, ChinaBeijing Deyi Diamond Products Co., Ltd.

US$2.86

10 Pieces

Product specifications

material

diameter

Product profile

Customization

Available

Customized

Length

60mm

Type

Core Drill Bit

Material

Diamond

Total Length

60mm(2.36in) Finish

Drill Type

Core Drill Bit

Use

Masonry Drilling Drill Type

Selling Units

Single Item Sing

Single Gross Weight

0.5kg

Single Package Size

7X7X8 Cm

Finish

Plain

Place of Origin

China

Customized Support

OEM, ODM.Obm Place of Origin

Key features

Vacuum Brazed Technology: Innovative vacuum brazed technology elevates precision while significantly reducing drilling temperatures.

High Durability & Lifespan: Capable of efficiently drilling over 40-50 holes on hard tiles like porcelain, granite, and marble.

OEM/ODM Customization: Supports OEM, ODM, and Obm customization for tailored product solutions.

Fast Response Support: Dedicated team addresses inquiries within 24 hours, excluding holidays, with round-the-clock technical support.

Quality Assurance: Each piece undergoes thorough testing prior to dispatch, including 100% visual and function inspection.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Beijing Deyi Diamond Products Co., Ltd.

Beijing, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤4.45h

AI-Powered supplier vetting

SummaryThe supplier is a limited company engaged in processing diamond and stone tools, including diamond saw blades and drill bits. It reports an associated company, 11 employees, production and sales operations, and a production base that began operation in 2019. The supplier offers extensive customization and ODM services, but does not provide 3D software design, has no SDK, and reported no new products in the past year. Service-management procedures for supplier assessment, corrective actions, and customer complaints are documented and followed. Overseas support is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated overseas-service country count is zero. The supplier has participated in one named offline trade show and reports 20 years of export experience, with exports representing 90% of total sales. No certification information or customer cases are provided. Financial figures are excluded from this assessment.

Supplier typeThe supplier is identified as a limited company with a combined company type, an associated company, and business activities covering diamond-tool and stone-tool processing plus sales of related equipment, materials, and accessories. Its listed products are diamond saw blades and diamond drill bits.

After-Sales capabilityThe supplier has documented and followed procedures for handling customer complaints, corrective and preventive actions, and service-capability assessment. However, it reports no overseas warehouse, showroom, agent, or branch, and the stated number of countries offering overseas services is zero, indicating limited physical overseas support.

Production capacityThe supplier has a stated production base in Huanggang that officially began operation in 2019, and its business scope includes processing diamond and stone tools. The available information does not provide capacity, equipment, output, or factory-scale metrics, preventing a stronger assessment.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. These repeated service descriptions provide direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or a trade company?

We are a professional manufacturer.

Q:How to order the products?

Send the inquiry with detailed item description or with Model number, it is better to attach some photos for better understanding.

Q:What is the lead time for orders?

The lead time depends on the quantity of the order. Normally for a test order, we will finish production within 3-7 days. For regular orders, we can arrange shipment within 7-15 days. For customized diamond products, it may take longer, about 20-30 days.

Q:What are the payment, MOQ, and delivery methods?

1. Payment: T/T, L/C, Western Union, Paypal 2. Min. order quantity: 1 piece. 3. Transportation: By DHL/TNT/Fedex express, air transportation, sea, and train.

Q:What materials can this drill bit cut?

Designed with high-quality diamond material, these drill bits excel in fast and smooth drilling, effortlessly cutting through tough materials like porcelain tiles, granite, and marble.