What is your warranty time and after-sales policy?

For equipments, we have 1 year warranty time and 2 years for gearbox not included quick-worn spare parts. If the machines have problems within warranty time, our engineers will require pics or videos to analyze problem to find a best solution and we can replace the components for free. If out of guaranteed time, we advise to send to our dealers near your city or you can solve by yourself, we can support videos for you.

Are there any discounts for bulk orders?

Firstly, our discounts will based on your order quantity. Further more, we will hold some promotions irregularly such as our company anniversary, mid-year promotion, Christmas/New Year holiday promotions, etc.

Premium Core Drill Bit for Precision Diamond Drilling in Tough Materials

Name: Premium Core Drill Bit for Precision Diamond Drilling in Tough Materials
Brand: Hangzhou Vleader Tools Co., Ltd.
SKU: 2302232405

Zhejiang, ChinaHangzhou Vleader Tools Co., Ltd.

US$8.35

1 Piece

Product specifications

O.D/MM

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling, Concrete Drilling

Model NO.

Diamond Dry Core Bit

Certification

En13236

O.D(mm)

22-182

Working Length(mm)

150/300

Connect Thread

Hex/1/2"Bsp(M16)

Thread Tolerance

≤0.05

Transport Package

Specification

Trademark

Origin

China

Key features

Superior Diamond Quality: Features superior diamond segments for efficient drilling in tough materials.

OEM/ODM Services: Global OEM/ODM factory with flexible customization options from samples and designs.

Fast Delivery: Stock products available for sample testing within 3-7 days.

En13236 Certification: Product meets En13236 certification standards for safety and quality.

Free Sample Testing: Sample testing available with cost refund or deduction in bulk orders.

1-Year Equipment Warranty: Comprehensive 1-year warranty on equipment with free component replacement.

Professional Manufacturing: Over 25 years of experience in manufacturing construction tools and diamond bits.

Flexible Payment Terms: Accepts T/T, L/C, PayPal, Alipay, and Western Union for various order sizes.

Company profile

Importers and ExportersQuality AssuranceOEM Services100% Finished Products Inspection

Hangzhou Vleader Tools Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Shang hai portAverage Response Time: ≤0.27h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier shows strong customization capabilities and a broad business scope, with a significant focus on export markets. It has a history of working with notable brands for OEM services but lacks structured procedures for after-sales service and quality control. The financial data is current, but there is no specific certification information available. The supplier's R&D efforts are noteworthy, with ODM services available, but it lacks SDK availability, limiting some innovation aspects. Production capacity is modest, with a limited number of production lines and quality control staff.

Supplier typeThe supplier's business scope includes sales of various equipment, robots, and technical services, indicating a diverse offering.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and service capability, indicating weak after-sales service management.

R&D capabilityThe supplier offers ODM services and has introduced new products recently but lacks SDK availability, which limits some aspects of innovation.

Production capacityThe supplier operates two production lines with minimal quality control staff and no ongoing volume reconciliation, indicating limited production capacity.

Customization capabilityThe supplier provides extensive customization services including full and flexible customization, showcasing strong customization capabilities.

Client casesThe supplier provides OEM services for well-known brands, indicating experience with significant customer cases.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are global OEM/ODM factory for some famous brands in light construction industry since 1999 and also with more than 10 years exporting experience to 30+countries.

Q:What's your MOQ?

Minimum order quantity is 1 pc based on stock products. MOQ: 50pcs for OEM service

Q:Can i get a free sample for testing?

Yes, sample testing is available, you can pay for sample in advance and we will refund or deduct the cost in your regular/bulk order.

Q:How long is your delivery time?

Normally, stock products for sample testing is around 3-7days. Regular/Bulk order is around 30-45days

Q:What's your payment term ?

Bulk order accept L/C at sight, T/T, VTB Sample order/ small acount accept Paypal/Alipay We request pay deposit 30% in advance, 70% before shipment after QC inspection