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2 Inch Grinding Wheel 3/8" Arbor Mini Grinding Disc for Industrial Grade
Negotiable
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMatrix
WaGrain Size
Micro PowderModel NO.
cutting wheelApplication
Machine ToolMaterial
Silicon CarbideStructure
Without ConnectorAdhesive
Resin AdhesiveAdhesive Strength
HardSubstrate Treatment
Water ResistanceColor
GreyShape
Circle RoundMaerial
Wa SicGrit Type
CoarseTransport Package
CartonSpecification
2''x2''Trademark
SIGNIOrigin
ChinaHS Code
6805100000Production Capacity
5000000pieces/YearKey features
High Speed Grinding: Operates at max 20,000 RPM for effective rust removal and metal polishing.
Compact Mini Design: 2-inch size fits tight spaces, compatible with 3/8 mini angle grinders.
Multi-Material Use: Suitable for grinding metal, tile, marble, and wood surfaces.
Quality Certified: ISO9001:2008 certified and German MPA safety certified since 1998.
Resin Bonded: Made with Silicon Carbide grain and hard resin adhesive for durability.
Global Reach: Products sold to over 40 countries and regions worldwide.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤8.79hTerms 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 maximum speed of this grinding wheel?
A:
The grinding wheel can operate at a high speed of up to 20,000 RPM.
Q:What materials can this disc be used on?
A:
It is effective for rust removal, welding blending, metal polishing, and can also be used on tile, marble, and wood.
Q:Which tools are compatible with this 2-inch disc?
A:
It is designed for 3/8 mini angle grinders or can be used with a mounting stem on die grinders and high-speed drills.
Q:What are the exact dimensions of the grinding wheel?
A:
The outside diameter is 2 inches (51mm), the inside diameter is 3/8 inches (9.5mm), and the working thickness is 1/6 inches (4mm).
Q:What certifications does the company hold?
A:
The company holds ISO9001:2008 certification and German MPA quality and safety certification.
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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