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5PCS Silicon Carbide Grinding Wheel – Plastic Back for Stone/Glass
Negotiable
500 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMatrix
SicGrain Size
MediumModel NO.
ZEC7-24Application
Machine ToolMaterial
Silicon CarbideStructure
Without ConnectorAdhesive Strength
HardSubstrate Treatment
Water ResistanceColor
BlackType
T27 T29Shape
CircleTransport Package
CartonSpecification
108x22Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
5000000PCS/YearKey features
Extended Durability: Lasts up to 7-10 times longer than conventional aluminum oxide resin fiber discs.
High Cutting Speed: Cuts and grinds faster than conventional grinding discs while leaving an even surface.
Plastic Back Design: Flat plastic backing eliminates the need for a backup pad and resists deformation.
Versatile Application: Suitable for both dry grinding and wet polishing on stone and glass materials.
Anti-Loading Feature: Design minimizes material loading on the disc for consistent performance.
Aggressive Grit: Silicon carbide grain provides aggressive cutting action for efficient material removal.
Water Resistant: High-quality engineering plastic backing ensures good water resistance and strength.
Easy Compatibility: Fits most angle grinders and attaches directly to the hand of the grinding machine.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤7.46hTerms 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:Does this grinding disc require a backup pad?
A:
No, the disc features a plastic back design that allows it to attach directly to the angle grinder without needing a separate backup pad.
Q:Can this disc be used for both dry and wet grinding?
A:
Yes, the silicon carbide grinding disc is designed for both dry grinding and wet polishing applications.
Q:How does the durability compare to conventional discs?
A:
This disc lasts up to 7-10 times longer than conventional aluminum oxide resin fiber discs due to its aggressive silicon carbide grain.
Q:What material is the backing made of?
A:
The backing is made of special high-quality engineering plastic, which increases strength and prevents deformation in heat or humidity.
Q:Is the disc prone to breaking or deforming?
A:
No, the plastic backing design makes it not easy to break or deform, even when damp or used in humid conditions.
Send Inquiry
*To:
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.
SIGNI INDUSTRIAL (SHANGHAI) CO., LTD.*Content:
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