Qing Yang® supplies 3 inch cut off wheel wholesale solutions for buyers who need a compact disc that still cuts like a serious industrial consumable. This 75mm cutting disc is built for small angle grinders and precision maintenance work, especially where a larger wheel feels awkward or gets in the way. For distributors, importers and private label brands, the value is simple: a small cutting wheel that is easy to sell, easy to stock and easy to position in repair-focused markets.
Why the 3 inch size works
A 3 inch cut off wheel is a practical choice when the job space is tight and the operator needs control more than brute reach. The 75mm diameter keeps the tool compact, while the 1.2mm ultra-thin profile helps the disc move through metal with less resistance and less heat. That combination makes it a strong fit for thin-wall pipes, small profiles, brackets and routine maintenance jobs where oversizing the wheel only adds drag.
Built for real cutting work
Our 3 inch cutting disc is designed for steel, stainless steel and alloy metal applications, not light-duty hobby use. The alumina-based abrasive formula helps the wheel keep its cutting edge longer, while the dual fiberglass mesh reinforcement improves crack resistance at high speed. In practice, that gives the disc a steadier feel on the grinder and a cleaner cut line on pipe and plate.
OEM and wholesale supply
As a cutting wheel manufacturer, we support OEM, ODM and wholesale supply for brand owners and regional distributors. That includes custom packaging, private label branding, disc markings and thickness adjustment within a controlled tolerance range. If you are building a compact abrasive lineup for repair, maintenance or hardware channels, this size gives you a simple way to add a high-turnover SKU without overlapping your larger cutting disc pages.
Performance details that matter
This 75mm mini cutting disc is built for high-speed use and stable wear. The wheel complies with EN 12413 requirements and uses vacuum forming to support a consistent 1.2mm cutting structure. With an operating speed rating of 20,300 RPM and a linear speed of 80 m/s, it is suited to demanding grinder work where the disc needs to stay balanced and predictable through repeated cuts.
Best-fit applications
The 3 inch cut-off wheel is especially useful for structural steel, stainless steel pipe, food machinery maintenance, auto parts repair and light fabrication finishing. It is also a practical option for customers who need to cut material in the 0.5–6mm wall-thickness range without switching to a larger disc. For B2B buyers, that means one SKU can cover a very broad repair and maintenance demand.
Parámetros técnicos
| Valor del parámetro | Disco de corte de 3 pulgadas (rueda de corte de 75 mm) |
|---|---|
| Diámetro exterior | Velocidad máxima |
| 20,300 RPM | Nivel de velocidad lineal |
| Resistencia del material aplicable | 80 m/s |
| ≤1,200 N/mm² | Sistema de cadena de suministro global |
FAQ
A 3 inch cut off wheel is shorter, lighter and easier to control than larger 4 inch or 4.5 inch discs. It is better suited to compact grinders, tight access jobs and precision maintenance work where oversize wheels are unnecessary.
This disc is best for structural steel, stainless steel, alloy steel, pipe, plate and similar metalwork. It is especially useful when the material is thin enough that a 1.2mm disc can cut cleanly without excessive heat.
Yes. We support OEM and ODM branding, including custom cartons, disc labels, logo marking and packaging layouts for wholesale buyers.
The product is built around EN 12413 production requirements and uses dual fiberglass reinforcement for stable high-speed cutting performance.
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