Cutting Disc Manufacturer
Certificates
Our abrasive tools factory meets stringent global safety standards.
Cut-off Wheel Series
We offer a wide range of cutting discs for efficient cutting of different materials. Each cutting disc is strictly quality controlled and suitable for all types of angle grinders to meet industrial durability requirements.
Special Line SG-PLUS
Applicable materials: Steel
Binder type: Resin bond, reinforced fiber
Abrasive type: Aluminium Oxide A
Features:
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Super hardness T grade
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Extremely high cutting performance and long service life
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Suitable for cutting thin plates, profiles, solid metal materials
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Maximum speed up to 15,200 RPM
Recommended applications:
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Fast cutting: 1.6mm / 2.0mm
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Versatile cutting: 2.5mm
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High stability cutting: 3.0mm
Performance Line SG-ELASTIC
Applicable materials: Steel / Stainless steel (INOX)
Abrasive type: Aluminium Oxide A
Features:
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Hardness I grade, taking into account both cutting force and wear resistance
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Low burr cutting, high stability
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More versatile, suitable for various industrial needs
- Maximum speed 15,200 RPM (depending on the specification)
Universal Line PS-FORTE
Applicable materials: Steel / Stainless steel (INOX) Abrasive type: Aluminium Oxide A Features:
- Medium hardness Q grade, balanced performance
- Excellent multi-purpose performance and long life
- Available in thicknesses from 1.6mm to 3.0mm
- Suitable for angle grinders of various output powers
Special Line SG-PLUS
Applicable materials: Stone / Cast iron Abrasive type: Silicon Carbide C Features:
- Extremely high hardness R(C) for high-intensity cutting operations
- Excellent lateral stability and extra-long life
- Suitable for cutting natural stone, artificial stone, refractory bricks, cast iron and non-ferrous metals
- Maximum speed: 15,200 RPM (depending on the specification)
Why Choose Us
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Improvements on proven and reliable products, maximizing your tool efficiency.
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Precision grinding, ensuring a scratch-free surface on your workpiece.
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Significantly extended tool life, tested in real-world applications.
Why Trust Qing Yang
Qing Yang is our carefully developed brand line, aiming to bring you a diverse range of high-performance, high-quality, cost-effective products. Each Qing Yang abrasive tool undergoes rigorous testing of components and production processes, meeting industry standards, and is trusted by engineers worldwide. Only when we are 100% confident in its superior quality will we label it with the Qing Yang brand—this is your guarantee of quality assurance.
Sizes of Cutting Discs
MM | INCH | SPEEDR.P.M | SPEEDM/S | PCS/CTN |
100X3.0X16 | 4×1/8×5/8″ | 15200 | 80 | 400 |
115X3.0X22.2 | 4.5×1/8×5/8″ | 13300 | 80 | 300 |
125X3.0X22.2 | 5×1/8X7/8″ | 12200 | 80 | 300 |
150X3.0X22.2 | 6×1/8×7/8″ | 10200 | 80 | 200 |
180X3.0X22.2 | 7×1/8×7/8″ | 8500 | 80 | 200 |
230X3.0X22.2 | 9×1/8×7/8″ | 6640 | 80 | 100 |
Customization Services for Cutting Discs Wholesale
As a professional cutting disc manufacturer, Qing Yang® provides in-depth cutting disc customization services (OEM/ODM) to meet the personalized needs of global industrial customers. We support multi-dimensional technical customization, including:
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Dimensional specification adaptation: We can produce a full range of sizes from 3-inch cutting wheel to 14-inch cutting wheel, accurately control thickness parameters (such as the critical 2.5mm ultra-thin design to optimize cutting efficiency), and customize the aperture according to equipment requirements (such as 25.4mm standard or special specifications).
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Material and process upgrade: Optimize the bonded abrasive formula for metal cutting discs or stone cutting discs application scenarios; support surface modification processes such as high temperature resistant coating and anti-static treatment to match the same level performance requirements of Norton and Klingspor.
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Brand exclusive design: Based on the needs of cutting disc brand construction, we provide full-process packaging solutions (including customized printing, color identification system) and proprietary technical documents to help customers develop regional markets.
Our customized services cover all categories of products, including angle grinder cutting discs, heavy-duty cutting discs (300mm metal cutting discs), etc. Our technical team can replicate parameters or enhance performance based on the samples provided by customers, and also support small batch proofing and verification.

What happy customers have to say
- CEO
Frequently Asked Questions (FAQs)
Q1: What is the production lead time?
A:
- Standard sizes are in stock and can be shipped within 3 days .
- For non-standard or customized products, the production lead time is approximately 30–40 days .
Q2: Are you a factory or a trading company?
A: We are a professional manufacturer of abrasive tools with over 35 years of experience.
Q3: Do you accept OEM branding?
A: Yes, OEM branding is available . We can also provide free label design services.
Q4: Are samples available for quality testing?
A: Yes, free samples are available for quality testing. However, the shipping cost is borne by the customer.
Q5: Do you have any certifications?
A: Yes, we are certified with MPA and ISO standards.
Q6: How long is the delivery time?
A: Normally, delivery takes about 20 days after receiving payment .