<b>THE SERRATIONS ARE SHARP</b><br>Multi-tooth saw blades for cutting hard and thin materials<br><br><b>PROTECTION</b><br>The blade is equipped with a protective film to prevent hands from being scratched by sharp serrations.<br><br><b>PRECAUTIONS WHEN USING</b><br>The saw blade will produce friction when cutting, the temperature will be relatively high, and some water or oily liquid can be sprayed appropriately, the main function is cooling and lubrication.<br><br><b>PRODUCT PARAMETERS</b><br>Teeth: 40T<br>Dimension: 4-1/2-inch<br>Suitable material for cutting: soft