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Isharp Ceramic Sharpening Stone Knife Sharpener for Polishing
US$1.00
3 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Standard OilstoneMaterial
White CorundumModel NO.
sfrApplication
Instrument IndustryEffect
PolishingUsage
Polishing, GrindingTransport Package
PackageSpecification
80-150mm, 6-15mm, 6-15mmTrademark
isharpOrigin
ChinaProduction Capacity
10000000Key features
High Precision Honing: Delivers fine finishing and reliable repair performance for parts with holes.
Premium Abrasive Material: Uses advanced formula white corundum for highly efficient processing.
Wide Grit Range: Available in grits from 50 to 400 to suit various polishing needs.
Multiple Application Types: Suitable for plateau honing, slide honing, and helical slide honing.
Customizable Sizes: Bore diameter ranges from 2.5mm to 40mm and size from 15mm to 63mm.
OEM and ODM Services: Full OEM and ODM services available for custom abrasive solutions.
Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.
CE Certified Quality: Products meet CE certification standards for safety and quality.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2014-05-01 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryISHARP ABRASIVES TOOLS SCIENCE INSTITUTE is presented as a manufacturer and processing supplier of abrasive equipment, grinding wheels, coated abrasives, accessories, and related machinery. It reports substantial export activity, self-managed import/export rights, and exporting since 2014. The supplier states that it provides overseas engineering service, free equipment training, and a one-year warranty for main machine parts. Its production information includes five production lines, an approximately 1,800 m² manufacturing plant, and 11–20 quality-control staff. However, the supplier reports no management-system certification, and the available information does not establish financial strength, customization capability, or specific customer cases. R&D information is limited to a stated total experience of two years for R&D engineers, while other company descriptions claim long experience in abrasive-equipment manufacturing.
Supplier typeThe supplier describes itself as a manufacturing and processing machinery company with factories producing grinding wheels, coated abrasives, accessories, and abrasive-equipment production lines. It also states that it has self-managed import/export rights and that 90% of total sales come from exports, supporting classification as an export-oriented manufacturer rather than only a trading company.
CertificationsThe supplier explicitly reports its supplier management-system certification status as "NIL." Therefore, no certified management system is evidenced in the provided information.
After-Sales capabilityThe supplier states that overseas engineers are available for service, provides free training on machine operation, and offers a one-year warranty for main machine parts. These are explicit after-sales support commitments, although the slices do not specify service response times, spare-parts coverage, or service network size.
Production capacityThe supplier identifies factories producing grinding wheels, coated abrasives, accessories, and related machinery, and reports five production lines, an approximately 1,800 m² plant, and 11–20 quality-control staff. It also claims 25–30 years of abrasive-equipment manufacturing experience and offers multiple equipment types, providing explicit evidence of established production capability.
Product Q&A
Q:What materials are used for the sharpening stone?
A:
The stone is made of white corundum, a premium abrasive with an advanced formula.
Q:What is the available grit range?
A:
The grit ranges from 50 to 400, suitable for various polishing and grinding tasks.
Q:Can the product size be customized?
A:
Yes, bore diameters range from 2.5mm to 40mm and sizes from 15mm to 63mm.
Q:What honing applications does this stone support?
A:
It supports plateau honing, slide honing, and helical slide honing applications.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide both OEM and ODM services for custom abrasive solutions.
Send Inquiry
*To:
iSharp Abrasives Tools Science Institute
iSharp Abrasives Tools Science Institute*Content:
Supplier replies will be sent to your registered email
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