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7" Non-Loading Grinding Wheel - for Aluminum & Copper
US$2.50-3.00
100 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Wa ScAbrasive
Normal AbrasiveShapes
Section ShapeTypes
Surface Grinding WheelGrain Size
240#Cylindricity
<0.1Circular Degree
<0.1Technics
SinterWorking Style
Surface GrindingApplication
Specially for Aluminium, Copper and BrassTransport Package
CartonSpecification
180Trademark
SIGNIOrigin
ChinaHS Code
6804221000Production Capacity
5000000pieces/YearKey features
Non-Loading Performance: Specifically designed for aluminum, copper, and brass to prevent material loading during grinding.
High Precision: Ensures high quality with cylindricity and circular degree both under 0.1.
Premium Grain Size: Features 240# grain size for effective surface grinding of non-ferrous metals.
Import Brand Alternative: Fully replaces famous imported brands, offering a standard solution for aluminum grinding.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2008-05-08Average Response Time: ≤6.03hTerms 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 materials is this grinding wheel suitable for?
A:
It is specially designed for aluminum, copper, and brass, and is not suitable for ferrous metals.
Q:Does this wheel load up during grinding?
A:
No, it is designed to be a non-loading grinding wheel, preventing material buildup on the surface.
Q:What is the grain size of the abrasive?
A:
The grain size is 240#, which is suitable for surface grinding applications.
Q:What are the precision standards for this wheel?
A:
The cylindricity is less than 0.1, and the circular degree is also less than 0.1.
Q:How long is the lead time for orders?
A:
The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.
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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