What is your warranty time and after-sales policy?

We have a 1-year warranty for equipment and 2 years for the gearbox, not including quick-worn spare parts. If problems occur within the warranty, engineers analyze via pictures or videos and replace components for free. Out of warranty, we advise sending to local dealers or self-repair with video support.

Are there any discounts for bulk orders?

Discounts are based on your order quantity. We also hold irregular promotions such as company anniversaries, mid-year sales, and Christmas/New Year holiday promotions.

Diamond Socket Core Bits Diamond Core Drill

Name: Diamond Socket Core Bits Diamond Core Drill
Brand: Hangzhou Vleader Tools Co., Ltd.
SKU: 2267353945

Zhejiang, ChinaHangzhou Vleader Tools Co., Ltd.

US$10.29

1 Piece

Product specifications

O.D/MM

Product profile

Customization

Available

Type

Core Drill

Usage

Masonry Drilling, Concrete Drilling

Model NO.

Diamond Socket Core Drill Bits

Certification

En13236

Working Length

60mm

Thread

M16

Thickness

2.0mm

Segment Size

24*3.8*10mm

O.D

68/72/76/82mm

Transport Package

Specification

Trademark

Origin

China

Key features

Superior Diamond Quality: Features superior diamond and good quality steel for perfect surface finish.

Versatile Drilling Applications: Suitable for dry drilling on walls, bricks, blocks, masonry, and concrete.

Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.

OEM and ODM Services: Warmly welcomes OEM and ODM orders for global brands.

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

Comprehensive Warranty: Provides 1-year warranty for equipment and 2 years for gearbox excluding quick-worn parts.

Bulk Order Discounts: Discounts based on quantity with irregular promotions for anniversaries and holidays.

Certified Product Quality: Meets En13236 certification standards for professional diamond tools.

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: ≤0.41h CertifiedTerms of Payment: T/T, LC, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates across equipment, security, firefighting, robotics, artificial intelligence hardware, machinery, components, and related technical or design services. It demonstrates broad customization capability, ODM services, recent new-product activity, and OEM service for known brands. Manufacturing information indicates two production lines, fewer than five quality-control staff, one R&D engineer, and one-month order fulfillment in both peak and off-peak periods. However, supplier-service controls are weak: no documented procedures or records were reported for supplier assessment, corrective actions, or complaint handling, and production batches are not continuously reconciled. The available information does not establish certifications, customer cases, or financial credibility; monetary figures are omitted.

Supplier typeThe supplier presents a broad equipment and industrial-product business scope, covering security and firefighting equipment, robots, AI hardware, pumps, mining and agricultural machinery, electrical equipment, components, repair, leasing, sales, design, and technical services. This supports classification as a diversified equipment and machinery supplier rather than a narrowly specialized provider.

After-Sales capabilityThe supplier reports no written procedures or records for effectively handling customer complaints, and no written corrective and preventive-action procedures or records. These are explicit weaknesses in documented after-sales and issue-resolution controls.

R&D capabilityThe supplier states that it had new products during the past year and provides ODM services, indicating active product-development capability. However, it has only one year of total R&D-engineer experience and no available SDK, so the evidence supports product innovation but not a strong software-development platform capability.

Production capacityThe supplier operates two production lines and reports one-month fulfillment during both peak and off-peak periods. Nevertheless, it has fewer than five quality-control staff and does not continuously reconcile quantities for each batch or mass production, indicating capacity with material production-control limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also states that ODM services are available, providing strong direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a global OEM/ODM factory for some famous brands in the light construction industry since 1999 with over 10 years of exporting experience to 30+ countries.

Q:What is your MOQ?

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

Q:Can I get a free sample for testing?

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

Q:How long is your delivery time?

Normally, stock products for sample testing take around 3-7 days. Regular or bulk orders take around 30-45 days.

Q:What is your payment term?

Bulk orders accept L/C at sight, T/T, and VTB. Sample orders or small accounts accept PayPal and Alipay. We request a 30% deposit in advance and 70% before shipment after QC inspection.