3 Inch Cut-Off Wheel Wholesale | 75mm OEM Manufacturer

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.

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