What is the warranty time and after-sales policy?

We provide a 1-year warranty for equipment and 2 years for the gearbox (excluding quick-worn spare parts). We offer free component replacement for problems within the warranty period and video support for self-repair if out of warranty.

Are there discounts for bulk orders?

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

Metal Bond Diamond Grinding Disc for Concrete Floor Grinding

Name: Metal Bond Diamond Grinding Disc for Concrete Floor Grinding
Brand: Hangzhou Vleader Tools Co., Ltd.
SKU: 2275386905

Zhejiang, ChinaHangzhou Vleader Tools Co., Ltd.

US$2,592.00

1-4 Pieces

US$2,330.00

5-19 Pieces

US$2,099.00

20+ Pieces

Product specifications

VFG-480 RED

Product profile

Customization

Available

Type

Floor Grinder/Concrete Grinder

Power Source

Electricity

Model NO.

VFG-480 RED

Object

Grinding Wheel/Grinding Shoes

Application

Construction

Disc(Wheel) Type

Grinding Disc

Material

Steel

Working Style

Direct Drive

Disc Diameter

480mm

Variable Speed

Without Variable Speed

Motor Voltage

220V/50Hz

Rated Power

2.2kw

Motor Speed

2850rpm

Output Rotation Speed

380rpm

Grinding Diameter

480mm

Maximum Rated Current.

13.5A

Production Rate

50-75m2/H

Addtional Weight

2*11kg

Transport Package

Carton

Specification

170KG

Trademark

VLEADER

Origin

China

Key features

Comprehensive 480mm Tool Set: Includes grinding shoes, plug tools, cup wheels, and polishing pads for concrete and stone.

Versatile Bond Options: Soft, medium, and hard bonds available to match different floor hardness levels.

High Production Rate: Efficient grinding performance with a production rate of 50-75 square meters per hour.

Multi-Function Design: Suitable for rough grinding, leveling, epoxy removal, and mirror finish polishing.

Direct Drive Working Style: Direct drive mechanism ensures stable power transmission for floor grinding tasks.

OEM/ODM Factory Support: Global OEM/ODM factory with 25+ years experience in construction tools R&D and production.

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: ≤0.16h 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 trading company?

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

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

The minimum order quantity is 1 piece for stock products. For OEM service, the MOQ is 50 pieces.

Q:Can I get a free sample for testing?

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 the delivery time?

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

Q:What are the payment terms?

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