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How to choose the correct angle grinder cutting wheels?

When selecting angle grinder cutting wheels, it is necessary to comprehensively consider the material type, cutting requirements, safety standards, and equipment compatibility. Here is a detailed guide:

1. Clearly cut material
Different materials need to be matched with special cutting wheels, and wrong selection may lead to inefficient or dangerous:
Metal cutting
Resin fiber reinforced cutting wheel(Common brown color):Suitable for carbon steel, stainless steel, cast iron, etc。
Special cutting wheel for aluminum alloy:Marked with “Al” or “for aluminum” to prevent aluminum scraps from adhering and causing bursting。
Stone/concrete
  – Diamond cutting disc:Both dry cutting and wet cutting, and heat dissipation shall be paid attention to(Higher wet cutting efficiency)。

The correct selection of cutting disc can not only improve the efficiency, but also is the basis of safe operation. For unfamiliar materials, it is recommended to consult the cutting blade manual or consult the manufacturer first。