Installation and use of grinding wheels

The "new weapon of relaxation" in the gym-the massage gun, is a device that uses the principle of vibration to achieve deep and precise relaxation of the myofascial membrane. It is suitable for physical massage after fitness and daily relaxation.

Since it is still an "unusual period", personal health protection must be strengthened in densely populated areas such as high-speed rail, subway, and public transportation.Every day TV broadcasts are telling us, we must pay attention to personal protection can not be careless at home, even more cau......

1.Cold pressing process: The binder used in the cutting wheel includes moisturizing agent and powdered resin. Generally used as moisturizing agent are liquid phenolic resin, furfural, furfuryl alcohol, cresol, etc. Liquid phenolic resin is mostly used.

The first step is to check whether the non-contact infrared thermometer used has power. You need to install the battery first, and then open the test key.

Disc wire brushes, plank wire brushes, wooden handle wire brushes, wire brush wheels, wire brush rollers, wire rod brushes, wire pipe brushes, spring wire brushes, etc.