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Signi 4 Inch Silicon Carbide Wet Dry Sanding Disc Hook and Loop Round Sandpaper
US$6.00
500-999 Pieces
US$5.80
1,000-4,999 Pieces
US$5.70
5,000+ Pieces
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableNatural Abrasive Type
Natural CorundumArtificial Abrasive Type
Silicon Carbide AbrasiveModel NO.
V4180Application
Metal PartsFunction
Surface FinishSource
Artificial AbrasivesParticle Size
AbrasiveHardness
Conventional AbrasiveColor
Black and WhiteType
FlatShape
CircleMaterial
Silicon CarbideApplication1
MetalPacking
Plastic BagTransport Package
CartonSpecification
4"Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
5000000pieces/YearKey features
Silicon Carbide Material: Made of artificial silicon carbide for good abrasion resistance and anti-clogging performance.
Wet and Dry Usage: Versatile design suitable for both wet and dry sanding applications with excellent surface finish.
Open-Coat Technology: Features special stearate coating for even scratch patterns, better finishing, and cleaning effects.
Anti-Static Design: High grit sandpaper designed to be anti-static and anti-clogging for prolonged use.
Wide Application Scope: Ideal for polishing non-metal, wood, paint, rubber, leather, plastic, and automotive work.
Durable Construction: Tear-resistant round discs made with heavy duty abrasive on waterproof backing paper.
Customizable Options: Available in Black and White colors, Flat type, Circle shape, and Plastic Bag packing.
Compatible Tools: Designed for use with Die Grinders, Angle Grinders, and Bench Grinders.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤7.26hTerms 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 is the material of the sanding disc?
A:
The sanding disc is made of artificial silicon carbide abrasive on waterproof backing paper.
Q:Can this sandpaper be used for wet sanding?
A:
Yes, it is designed for both wet and dry sanding applications, with wet sanding recommended for longer life and minimal dust.
Q:What materials can be sanded with this product?
A:
It is suitable for polishing and finishing on non-metal, wood, paint, rubber, leather, plastic, and automotive work.
Q:What are the available customization options?
A:
Customization is available for Color (Black and White), Type (Flat), Shape (Circle), Material (Silicon Carbide), and Packing (Plastic Bag).
Q:What tools are compatible with this sanding disc?
A:
It is compatible with Die Grinders, Angle Grinders, and Bench Grinders.
Send Inquiry
*To:SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.*Content:
Supplier replies will be sent to your registered email
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