What is the lead time for production?

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

Premium Vacuum Brazed M14 Diamond Core Drill Bit Set

Name: Premium Vacuum Brazed M14 Diamond Core Drill Bit Set
Brand: Beijing Deyi Diamond Products Co., Ltd.
SKU: 2232420255

Beijing, ChinaBeijing Deyi Diamond Products Co., Ltd.

US$10.00

1-99 pieces

US$8.00

100-499 pieces

US$5.00

500+ pieces

Product profile

Customization

Available

Customized

Length

65mm

Type

Core Drill Bit

Material

Diamond

MOQ

1piece

Trademark

deyi

Origin

China

Key features

High Efficiency Drilling: Can drill a hole within 5 seconds with very sharp and high efficiency.

Customizable Specifications: Sizes from 5mm to 125mm+, diamond width, grit, and shank types are customizable.

Versatile Application: Suitable for drilling granite, marble, ceramic, glass, and other construction materials.

Dual Usage Mode: Can be used for dry drilling or with water to improve performance and cooling.

Self-Cooling Design: Features self-cooling and self-sharpening properties to maintain drilling speed.

Competitive Pricing: Offers superior performance and durability at a competitive price point.

Strict Quality Control: All goods are strictly tested by QC staff before delivery.

Low MOQ: Minimum Order Quantity is just 1 piece for customized orders.

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: ≤4.63h

AI-Powered supplier vetting

SummaryThe supplier is a limited company involved in the processing and sales of diamond and stone tools. They provide extensive customization services but do not engage in 3D software design or OEM for popular brands. While they have robust after-sales and service procedures, their financial data indicates no significant revenue or profit. They participate in international trade shows but have no overseas warehouses or agents. Their R&D activities are limited, with no new product development in recent years.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions.

Financial creditThe supplier shows no significant financial activity, with zero operating revenue and profit reported in recent years.

R&D capabilityThe supplier offers ODM services but has not developed any new products recently and lacks SDK availability.

Customization capabilityThe supplier offers extensive customization capabilities, including full and flexible customization services.

Product Q&A

Q:What sizes are available for this drill bit?

Sizes range from 5mm to 125mm, including 5, 6, 8, 10, 12, 14, 15, 16, 18, 20, 25, 28, 30, 32, 35, 45, 55, 65, 68, 70, 80, 90, 100, 115, and 125mm.

Q:Can I customize the diamond grit and width?

Yes, diamond width (5mm, 10mm, 15mm) and grit (30/40#, 40/50#, 50/60#) are available upon request.

Q:Is customization available for color and packaging?

Yes, painting color can be customized per customer request (RAL & PANTONE colors), and packaging options include paper box, plastic tube, aluminum case, or double blister.

Q:What is the minimum order quantity (MOQ)?

The MOQ is 1 piece for customized orders.

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

Yes, it can be used for dry drilling or with water, which helps increase performance, cooling, and lifetime.