What materials is this drill bit suitable for?

It is suitable for ceramic tiles, vitrified tiles, ordinary glass, marble, porcelain, and artificial stone.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Heavy-Duty Core Drill Bit for Efficient Water Well Drilling

Name: Heavy-Duty Core Drill Bit for Efficient Water Well Drilling
Brand: Beijing Deyi Diamond Products Co., Ltd.
SKU: 2273602355

Beijing, ChinaBeijing Deyi Diamond Products Co., Ltd.

US$5.70

10-99 pieces

US$5.65

100-999 pieces

US$5.60

1,000+ pieces

Product profile

Customization

Available

Customized

Length

60mm

Type

Core Drill Bit

Material

Diamond

MOQ

Trademark

deyi

Origin

China

Key features

Customizable Options: Offers full, minor, and flexible customization from samples or designs.

Advanced Brazing Process: New brazing technology firmly fixes diamond particles for high density and wear resistance.

Dry Drilling Capability: Specially designed for drilling superhard materials like stone without water.

High-Strength Steel Matrix: Ensures safety with no risk of fragmentation or flying debris during operation.

Wide Diameter Range: Available in opening diameters from 8mm to 130mm for various drilling needs.

Efficient Production: Reduces frequent grinding head replacement, saving time and improving efficiency.

Versatile Application: Suitable for ceramic tiles, vitrified tiles, glass, marble, and artificial stone.

CE Certified Quality: Product meets CE certification standards for safety and quality assurance.

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: ≤3.51h

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:What customization options are available?

We offer full customization, minor customization, flexible customization, and options to customize from samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 10 pieces.

Q:Can this drill bit be used for dry drilling?

Yes, it is specially developed for drilling superhard materials like stone without water.

Q:What are the available opening diameters?

Opening diameters range from 8mm to 130mm, including sizes like 10, 12, 14, 18, 20, 25, 30, 35, 38, 40, 43, 45, 50, 55, 60, 65, 68, 70, 75, 80, 85, 90, 95, 100, 105, 110, 115, 120, 125, and 130.

Q:What is the recommended operating speed?

The recommended speed is above 11,000 RPM.