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Signi 4" Sanding Disc with Hook & Loop – Ideal for Metal, Wood, Paint Removal
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.
V460Application
Metal PartsFunction
Surface FinishSource
Artificial AbrasivesParticle Size
AbrasiveHardness
Conventional AbrasiveColor
Black and WhiteType
FlatShape
CircleMaterial
Wa SicApplication1
MetalPacking
Plastic BagTransport Package
CartonSpecification
4"Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
5000000pieces/YearKey features
Silicon Carbide Material: Made of high-quality silicon carbide for superior abrasion resistance and anti-clogging performance.
Versatile Wet & Dry Use: Suitable for both wet and dry sanding applications, ensuring excellent performance and surface finish.
Multi-Material Compatibility: Ideal for polishing and finishing on metal, wood, paint, rubber, leather, and plastic surfaces.
Hook & Loop Design: Features a hook and loop backing for quick and easy attachment to die grinders and angle grinders.
Customizable Options: Available in black and white colors, flat shape, and plastic bag packing for specific needs.
Tear-Resistant Construction: Constructed on waterproof backing paper to ensure durability and resistance to tearing during use.
Consistent Scratch Pattern: Open-coat design produces an even scratch pattern for perfect cleaning and polishing effects.
Anti-Static Properties: Features anti-static technology to reduce dust accumulation and improve working conditions.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤6.07hTerms 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 abrasive material used?
A:
The sanding disc is made of silicon carbide, which offers good abrasion resistance and anti-clogging properties.
Q:Can this disc be used for wet sanding?
A:
Yes, it is designed for both wet and dry sanding applications, though wet sanding is recommended for longer life and minimal dust.
Q:What materials can be sanded with this disc?
A:
It is suitable for polishing and finishing on non-metal, wood, paint, rubber, leather, plastic, and other soft materials.
Q:What is the size of the sanding disc?
A:
The product dimensions are 4 inches in length and 4 inches in width.
Q:Is the sanding disc customizable?
A:
Yes, customization is available for color (Black and White), type (Flat), shape (Circle), and packing (Plastic Bag).
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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