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125×6×22.2 (Red Sharp Type)

125×6×22.2 (Red Sharp Type) 1 / 2
TYPE 41 125×6×22.2 80 m/s EN 12413
Product Parameters
Product Category Grinding Disc
Specification 125×6×22.2(Red Sharp-cut)
Linear Speed 72m/s
Color Red
Packaging Specifications 100pcs
Product Price Price on request
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Product Details

Jinliwei abrasive grinding wheels are made from selected premium materials with advanced industrial processes, standing out for solid quality and wide adaptability. Suitable not only for construction but also many operations: efficient metal cutting, precision grinding, polishing and surface finishing. Widely used in machinery manufacturing, auto repair and metalworking; stable performance, durable, and meeting international safety standards — a trusted choice for professionals.


How to Read Grinding Wheel Markings

MARKING SYSTEM · EN 12413
Shape41 - Flat cutting disc
AbrasiveA - Brown fused alumina, general carbon steel/stainless steel
Grain46 - Medium-coarse grit, sharp cutting
HardnessQ - Hardness grade, matched according to working conditions
BondBF - Resin bond, reinforced with double-layer fiberglass mesh
Max speed80 m/s

Marking Examples

41 A 46 Q BF
41 Shape code
A Abrasive: brown fused alumina
46 Grit Size
Q Hardness grade
BF Resin bond + fiber reinforcement
The above are example marking interpretations for this series. The complete marking for each specification is subject to the actual inkjet code on the product. If you are unsure how to choose, contact us directly, and our technical consultants will match the wheel to your working conditions.

How to Choose the Right Grinding Wheel?

Consider the Material
Stainless steel: A46 abrasive; carbon steel: A24 abrasive; aluminum alloy: ZA abrasive. Different materials require different abrasive formulations.
Consider the Application
For cutting, choose thin type 1.2-3mm; for grinding, choose thick type 6-10mm; for polishing, choose fine grit 60-120 mesh.
Consider Safety
Ensure the rated speed of the grinding wheel is ≥ the equipment speed, guaranteed by German MPA certification.

Application Scenarios

Jinliwei resin grinding wheels are widely used in metal pipe cutting, weld grinding, surface polishing, profile processing, and other scenarios, covering 20 core industries such as nuclear power, shipbuilding, automobiles, steel structures, and pipelines, providing professional grinding solutions.

Metal Pipe Cutting
Efficient cutting of stainless steel and carbon steel pipes.
Weld Grinding
Removal of weld excess and surface smoothing.
Surface Polishing
Fine finishing of stainless steel/aluminum alloy surfaces.
Profile Processing
Cutting and edge trimming of steel profiles.
View complete solutions for 20 industries

Factory Strength

Dongguan Jinliwei Abrasives Co., Ltd., with 26 years of deep cultivation in the abrasive field, owns five major brand systems: Jinliwei, Tiewei, Ligong, Shandian, and Ligong English, covering 20 core industries including nuclear power, shipbuilding, automobiles, steel structures, and pipelines.

26Year
Industry Deep Cultivation
30Ten Thousand
Daily Output in Pieces
5Brand
Brand System
50+Country
Export Coverage

Strictly implements the ISO9001 quality management system, certified by the German MPA testing agency, and products comply with the European EN12413 safety standard. Supports OEM/ODM customization with delivery in 7-15 days.

Factory workshop
Why Choose Us?
Factory Direct Flexible Customization Full-Chain QC Expertise Deep
1) Factory Direct
No middleman markup, more favorable factory direct price. Own 7300㎡ production base, factory direct sales with no middlemen.
2) Flexible Customization
Customize specifications as needed, quickly respond to special requirements. Develop formulas, sizes, and packaging on demand, delivery in 7-15 days.
3) Full-Chain QC
Comprehensive quality inspection from raw materials to finished products, ensuring stable product quality. MPA+ISO9001 dual certification guarantee.
4) Expertise Deep
26+ years of abrasive manufacturing experience, covering 20 industries with 5 brand systems. 26 years of industry depth, 5 brands covering 20 industries.

Authoritative Certification

German MPA Certification
Certified by the German MPA testing agency, compliant with the European EN12413 safety standard
ISO9001 Quality System
Strictly implements the ISO9001 quality management system, with full-chain quality control
EN12413 Safety Standard
All products fully comply with the European EN12413 safety standard, exported to over 50 countries

Frequently Asked Questions

How to Choose the Right Grinding Wheel Specification for Your Working Conditions? +
Selection requires three core factors: 1) Material of the workpiece (stainless steel: A46 abrasive; carbon steel: A24); 2) Grinding method (cutting: thin type 1.2-3mm; grinding: thick type 6-10mm); 3) Equipment speed (ensure the rated speed of the grinding wheel is ≥ the equipment speed). Call 0769-87291328 for free selection advice.
What is the Difference Between Cutting Discs and Grinding Discs? +
Cutting discs are designed for cutting materials, with thin thickness (1.2-3mm) and coarse abrasive grit (24-36 mesh); grinding discs are designed for surface finishing, with thick thickness (6-10mm) and fine abrasive grit (60-120 mesh). The two cannot be used interchangeably.
What are the Safety Precautions for Using Resin Grinding Wheels? +
Safety usage tips: 1) Check the grinding wheel for cracks and damage before use; 2) Ensure the equipment speed does not exceed the maximum speed marked on the grinding wheel; 3) Must wear protective goggles and gloves; 4) New grinding wheels should be run idle for 1 minute before use to confirm no abnormalities.
What is the Delivery Cycle and Sample Policy for Jinliwei Grinding Wheels? +
Standard products: 3 days delivery from stock; custom products: 7-15 days delivery. Free samples are available for standard products. Contact 0769-87291328 or jlw@jlw.hk for samples.
Is Jinliwei a factory or a trading company? +
Jinliwei is a professional grinding wheel factory with 26 years of abrasives manufacturing experience, producing 300,000 pieces daily, with 5 brand systems covering 20 industries, and exports to over 50 countries and regions.
Can you provide OEM/ODM customization services? +
Yes. Jinliwei offers comprehensive OEM/ODM services, including brand customization, specification customization, and packaging customization, with custom orders delivered in 7-15 days.

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