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Tool Grinding Wheel Cup Grinding Wheels for Sharpening Milling-Cutter, Reamers
US$5.00
100-299 PCS
US$4.80
300-499 PCS
US$4.50
500+ PCS
Sample price:US$5.00/pc.Request sample
Product profile
Material
AluminaAbrasive
Normal AbrasiveShapes
Edge ShapeModel NO.
WA-1A1Types
Surface Grinding WheelGrain Size
80#Cylindricity
<0.02Circular Degree
<0.01Technics
VitrifiedWorking Style
Surface GrindingHardness
K, LSpeed
35m/SBond
Vitrified Grinding WheelKeywords
Abrasive Grinding WheelTransport Package
Cartons and PalletSpecification
6inch 8inch 10 inch 12inch 14inch 16inch 18inchTrademark
DONG XINGOrigin
ChinaHS Code
6804221000Production Capacity
1000000PCS/YearKey features
High Precision Grinding: Ensures high accuracy with Cylindricity <0.02 and Circular Degree <0.01 for superior results.
Versatile Tool Sharpening: Ideal for sharpening milling cutters, reamers, and carbide tools with fine surface finish.
Customizable Specifications: Offers customizable hardness (K, L), speed (35m/S), and bond types to meet specific needs.
Premium Quality Assurance: Manufactured in Class 100,000 Cleanroom with advanced testing devices and pure water processing.
ISO Certified Production: Adheres to ISO9001:2008 standards ensuring consistent quality and reliability.
Multi-Bore Design: Features multi-bore structure that fits most machines for versatile application.
Durable Vitrified Bond: Constructed with vitrified bond and silicon carbide abrasive for long-lasting performance.
Fast Off-Season Delivery: Provides quick turnaround with lead time within 15 workdays during off-season periods.
Company profile

Qingdao Sennight International Trading Co., Ltd.Shandong, China
Business Type: Manufacturer/FactoryExport Year: 1998-03-01Nearest Port: Qingdao Port, Shanghai Port, Ningbo PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryQingdao Sennight International Trading Co., Ltd. is identified as a China-based limited company in Shandong, with records describing it both as a manufacturer/factory and a trading company. Its offerings cover grinding wheels, cutting discs, saw blades, sharpening stones, and related abrasives. The supplier reports annual grinding-wheel output of 10,000,000 pieces, 11–20 quality-control staff, and 6–10 years of total R&D-engineer experience. It supports flexible customization and has self-operated import/export rights, with exports representing 71%–90% of total sales. However, it reports no in-stock service, overseas warehouses, overseas showrooms, overseas agents or branches, or offline trade-show participation. No new products were launched in the past year, and no ODM, well-known-brand OEM, or SDK capability is reported. Certification, after-sales service, and customer-case evidence are not provided.
Supplier typeThe supplier is recorded as a limited company based in Qingdao, China, while the records classify it as both a Manufacturer/Factory and a Trading Company. Its stated product scope includes grinding wheels, cutting discs, saw blades, sharpening stones, and other abrasive products.
After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent or branch, or overseas-service countries, and has not participated in offline trade shows. It does have written procedures and followed records for assessing effective supplier service capability, but this does not establish customer after-sales capability.
R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience, but no new products were launched in the past year and it reports no product-information R&D capability, ODM service, well-known-brand OEM capability, or SDK availability. The evidence shows experienced personnel but a clear lack of recent product innovation and related development services.
Production capacityThe supplier reports annual grinding-wheel output of 10,000,000 pieces and 11–20 quality-control staff, with grinding wheels identified as the production unit. These records provide explicit evidence of substantial production and quality-control capacity for grinding-wheel products.
Customization capabilityThe supplier states that its design services support flexible customization and accepts service quotations under FOB, CIF, CFR, and EXW terms. This directly supports customization and multiple commercial-delivery options, although the scope and technical limits of customization are not specified.
Product Q&A
Q:What is the maximum speed for this grinding wheel?
A:
The maximum speed is 35m/S, which can be customized based on specific requirements.
Q:What types of tools can be sharpened with this wheel?
A:
It is ideal for sharpening milling cutters, reamers, and carbide tools, providing a fine grain surface finish.
Q:What are the available grit sizes for this grinding wheel?
A:
Available grit sizes include 46 (Coarse), 60/80 (Medium), and 80/100/120 (Fine) for different grinding needs.
Q:Is the hardness of the grinding wheel customizable?
A:
Yes, the hardness can be customized to options such as K or L depending on the application.
Q:What is the lead time for production?
A:
The lead time is within 15 workdays during the off-season and about one month during the peak season.
Send Inquiry
*To:
Qingdao Sennight International Trading Co., Ltd.
Qingdao Sennight International Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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