What is the diameter of the 4-inch pad?

The 4-inch pad has a diameter of 100mm.

100 mm Fast Abrasive Polishing Pad Diamond Tool for Granite Slabs

Name: 100 mm Fast Abrasive Polishing Pad Diamond Tool for Granite Slabs
Brand: Jiangxi Zhongli Superhard Materials Tools Co., Ltd.
SKU: 881363185

Jiangxi, ChinaJiangxi Zhongli Superhard Materials Tools Co., Ltd.

US$0.64-0.93

200 Pieces

Sample price:US$0.95/piece.Request sample

Product profile

Customization

Available

Artificial Abrasive Type

Resin+Diamond

Application

Crafts

Model NO.

Function

Surface Finish

Source

Artificial Abrasives

Particle Size

Abrasive

Hardness

Superabrasive

Transport Package

Paper Carton

Specification

80 mm 100 mm

Trademark

Origin

China

HS Code

6804210000

Production Capacity

200000/Month

Key features

High Efficiency Polishing: Sharp, wear-resistant, and aggressive diamond powder impregnated in resin for high efficiency.

Wide Grit Range: Available in 50# to 3000# grits for various surface finish stages from coarse to fine.

Versatile Application: Perfect for polishing granite, concrete, marble, stone, and tiles on floors and edges.

Flexible Design: Flexible pads designed to polish top surfaces, edges, corners, and cutouts for sinks.

Velcro Backing: Features a hook and loop velcro backing holder disc for easy attachment and removal.

OEM/ODM Service: OEM and ODM services are available for customized manufacturing needs.

Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season periods.

Professional Grade: Pro-grade dry polishing pads made with high-quality diamond powder for durability.

Company profile

Jiangxi Zhongli Superhard Materials Tools Co., Ltd.

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2015-06-25 CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤10.29h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryJiangxi Zhongli Superhard Materials Tools Co., Ltd. is a China-based limited company associated with diamond tools and superhard-material manufacturing. The provided information describes a business established in 2010, while another company description states manufacturing experience since 1991. It reports a manufacturing facility of 18,195 m², six production lines, 21 R&D engineers, 21–30 quality-control staff, ISO 9001:2015 certification, and substantial stated output for diamond segments, wire saws, and saw blades. The supplier exports to multiple global regions and reports lead times within 15 working days in both peak and off-peak seasons. Evidence supports production scale, quality-system certification, international market reach, and university-linked research cooperation. However, the slices do not provide sufficient evidence on after-sales procedures, customization services, financial credibility, or specific customer cases.

Supplier typeThe supplier is identified as Jiangxi Zhongli Superhard Materials Tools Co., Ltd., a limited company based in China. Its business is associated with manufacturing and trade in tools and hardware, with diamond tools listed as a product keyword; however, one slice also categorizes the company nature as a trading company, creating some classification inconsistency.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This is direct evidence of a certified quality-management system.

R&D capabilityThe supplier reports research cooperation with domestic universities, 21 R&D engineers, an international technical team, and R&D capabilities described as leading within China’s industry. These statements provide positive evidence of technical and innovation resources, although independent validation of the stated market position is not included.

Production capacityProduction capability is supported by an 18,195 m² facility, six production lines, stated annual output of 100 million diamond segments, 400,000 meters of diamond wire saw, and 360,000 diamond saw blades. The supplier also reports trained workers, dedicated workshops, quality testing, and order fulfillment within 15 working days in both peak and off-peak periods.