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The average lead time is within 15 workdays for both peak and off-season periods.

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Cylindrical Polishing Grinding Head PVA Mounted Point

Name: Cylindrical Polishing Grinding Head PVA Mounted Point
Brand: SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
SKU: 2186977555

Shanghai, ChinaSIGNI INDUSTRIAL (SHANGHAI) CO., LTD.

US$5.00

500 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Color

Grey

Type

Flat

Model NO.

sss

Material

Wa Sic

Shape

Circle

Transport Package

Carton

Specification

8.10.15mm

Trademark

SIGNI

Origin

China

HS Code

6804221000

Production Capacity

50000pieces/Year

Key features

PVA Material Structure: High-quality PVA provides elasticity, flexibility, and excellent heat dissipation.

Anti-Clogging Design: Porous structure prevents debris clogging for stable, continuous grinding.

Smooth Polishing Effect: Achieves fine, mirror-like surface finishes for high-precision requirements.

Customizable Options: Size, grit, and shape can be customized to meet specific industrial needs.

Wide Application Range: Suitable for metal, ceramics, glass, jewelry, and watchmaking processing.

Long Service Life: Durable construction reduces replacement frequency and lowers costs.

Multiple Grit Options: Available in 60# to 600# grits to match specific polishing requirements.

Various Shank Sizes: Shank diameters from 2.35mm to 6mm match different power tools.

Company profile

SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.

Shanghai, China

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤6.98hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, FCA

AI-Powered supplier vetting

SummarySigni Abrasive & Diamond Tools Co., Ltd., founded in 1996 in Shanghai, produces resin- and vitrified-bonded abrasives and super-hard diamond tools. It reports ISO 9001, ISO 14001, and ISO 14000 certifications, five production lines, 11–20 years of combined R&D engineer experience, and exports to a broad range of global markets. The supplier offers extensive customization and ODM services and reports OEM service for popular brands. However, it reports no overseas showrooms, agents or branches, or offline trade-show participation, and service procedures lack written records. No new products were reported during the past year, and no SDK is available. Quality assurance is stated, but the quality-control staff count is fewer than five. Financial information is present but is not sufficient here to establish a clear credibility assessment.

Supplier typeThe supplier is a manufacturer and seller focused on hardware tools, power tools, accessories, abrasives, and diamond tools. Its company description specifically identifies production of resin-bonded and vitrified-bonded abrasives and super-hard diamond tools.

CertificationsThe supplier reports holding ISO 9001, ISO 14001, and ISO 14000 certifications. These stated management-system certifications provide explicit evidence of certification coverage.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, but reports no written records for these procedures. It also has no overseas showroom, agent or branch, or offline trade-show experience, although it reports lead times within 15 working days and accepts multiple quotation and payment terms.

Production capacityThe supplier reports five production lines, fewer than five quality-control staff, and experience producing resin-bonded, vitrified-bonded, and super-hard diamond tools. Its broad export-market coverage also indicates established international supply activity, although capacity volume is not assessed here.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. It also reports OEM service for popular brands, providing strong direct evidence of customization and contract-manufacturing capability.

Product Q&A

Q:What material is the polishing head made of?

It is made from high-quality PVA (Polyvinyl Alcohol), which offers a sponge-like structure with excellent elasticity and heat dissipation.

Q:What are the available size and grit options?

Diameters range from 3mm to 30mm, lengths from 20mm to 80mm, and shank diameters from 2.35mm to 6mm. Grits include 60#, 80#, 120#, 180#, 240#, 320#, 400#, and 600#.

Q:Can this product be customized?

Yes, we offer customization services for size, grit, and shape to meet specific industrial requirements.

Q:What materials can be polished with this head?

It is suitable for stainless steel, alloy steel, tool steel, aluminum, copper, ceramics, glass, jewelry, and watch components.

Q:Does the polishing head clog easily?

No, its porous structure is less likely to be clogged by debris, allowing for continuous operation without frequent cleaning.