How is the polishing pad attached to the backer?

The back features a high-strength nylon hook surface (Velcro) to firmly grasp wool or sponge pads.

What sizes are available for this product?

Diameters of 3-inch (80mm), 4-inch (100mm), and 5-inch (125mm) are available.

Is OEM service available for this product?

Yes, OEM and ODM services are available.

125mm Sanding Backer Pad for Stone Wood Metal Polishing

Name: 125mm Sanding Backer Pad for Stone Wood Metal Polishing
Brand: QUANZHOU JINGSTAR CO., LTD.
SKU: 1961888305

Fujian, ChinaQUANZHOU JINGSTAR CO., LTD.

US$1.90-2.60

20 Pieces

Sample price:US$2.50/piece.Request sample

Product profile

Customization

Available

Standard

3" 4" 5" 6"7'

Shape

Cup

Model NO.

JINGSTAR

Bonding Agent

Resin Binder

Color

Black

Material

Rubber and Metal

Machine

All Kinds of Grinding Machine and Hand Hold Polish

Style

Round Shape Rubber Backing Pads

Advantage

High Working Efficiency

Transport Package

Carton, Wooden Carton, etc

Specification

80-125mm

Trademark

JINGSTAR

Origin

China

Production Capacity

90000

Key features

Composite Rubber and Metal Design: Combines elastic rubber for vibration absorption with durable metal threaded inserts for secure connection.

Ergonomic Vibration Reduction: Rubber layer absorbs impact and vibration during high-speed rotation to reduce operator fatigue.

Conformal Bonding for Curves: Elastic rubber deforms to adhere to curved surfaces, chamfers, and inner arcs for uniform polishing.

High-Strength Hook and Loop Back: Nylon hook surface firmly grasps wool discs and sponges to prevent slipping or detachment.

Wide Compatibility with Machines: Fits all kinds of grinding machines and hand-held polishers with standard 5/8-11 or M14 threads.

Multiple Size Options: Available in 3 inch (80mm), 4 inch (100mm), and 5 inch (125mm) diameters.

Durable Threaded Insert: Metal insert ensures wear resistance and anti-slip ability for repeated assembly without failure.

OEM and ODM Services Available: Customization services offered for manufacturers and trading companies.

Company profile

QUANZHOU JINGSTAR CO., LTD.

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2018-08-21 CertifiedNearest Port: Xiamen PortAverage Response Time: ≤10.98h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryQUANZHOU JINGSTAR CO., LTD. is a China-based limited company in Fujian, established in 2018, with eight employees, three production lines, and a stated 100 m² manufacturing plant. It supplies diamond tools, including cutting disks, segments, saw blades, grinding disks, and wire saws, and reports exports to multiple global regions. The supplier states that it has production, design, quality-control, sales-support, and after-sales teams, although the evidence does not quantify service performance or quality outcomes. It reports one year of R&D engineer experience and six to ten quality-control staff. Claimed order lead times are within 15 working days in both peak and off-peak periods. The supplier identifies “Others” for management-system certification, without naming a specific certification. Trade records show several 2025 transactions involving products such as polishing discs, copper strips, cutting bits, and brazing coils with a Pakistan buyer, but the limited buyer and transaction coverage does not...

Supplier typeThe supplier is identified as a combined business and a limited company operating in China, with Tools & Hardware as its commercial trade category and diamond tools as its stated product focus. The available information supports classification as a product manufacturer/exporter, but does not clarify the exact meaning of the “Combined” designation.

After-Sales capabilityThe supplier explicitly states that its sales teams provide sales support and after-sale service. However, no evidence describes service procedures, response times, warranty terms, or documented service performance.

Production capacityThe supplier reports three production lines, a 100 m² manufacturing plant, and a product range covering diamond cutting, grinding, and sawing tools. It also states lead times within 15 working days in both peak and off-peak seasons, but the limited facility size and absence of verified output-quality data prevent a stronger conclusion about capacity.

Client casesTrade records document transactions in 2025 with PAKISTAN STONE COMPANY involving brazing coils, polishing discs, copper strips, and cutting bits. These records confirm at least one identifiable buyer relationship, but they do not demonstrate a broad, diversified, or referenceable customer portfolio.