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Isharp Cylinder Diamond Honing Stone Superabrasive CBN Honing Stone for Honing Machine
US$5.00
10 piece
Sample price:US$3.00/piece.Request sample
Product profile
Customization
AvailableType
Honing StoneMaterial
Synthetic DiamondApplication
Automobile CylinderEffect
HoningHardness
P-S HardAdvantage
Fast GrindingSample
FreelyKey Words
Diamond Honing StoneTransport Package
Export Standard Wooden Case PackingSpecification
Stone Length: 15-63 Bore diameter: 2.5-40Trademark
iSharpOrigin
ZhengzhouHS Code
6804301000Production Capacity
25000PCS/YearKey features
High Grinding Efficiency: Synthetic diamond and metal powder ensure high efficiency with small wearing.
Emission Compliance: Cross hatches meet China 5/6 and Euro 5/6 emission requirements.
Wide Application: Suitable for rough, plateau, slide, and helical slide honing processes.
Free Samples: Free samples are available for testing and quality verification.
Long History: Manufacturing experience since 1958 with international business since 1993.
OEM/ODM Support: OEM and ODM services are available for customized needs.
Fast Grinding: Advantage of fast grinding for improved production efficiency.
CE Certified: Product certification includes CE for safety and quality assurance.
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:Do you have experience in international business?
A:
We manufacture honing machines and tools since 1958, and we started an international business in 1993, we have had many customers cooperating with us for a long time.
Q:How to buy?
A:
Contact us, if you can tell us the models of SUNNEN, we can supply you.
Q:How about your quality?
A:
We sell to abroad for 30 years, we supply the honing tools for many SUNNEN honing machines. We test our quality and solve all problems of honing, just contact us.
Q:Where do you sell?
A:
Our main markets are Europe and Russia. We sell the honing tools to many countries.
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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