The long-term use of the fabric cutting machine results in severe blade wear, which affects the overall cutting effect. In this case, it is necessary to replace the blade of the fabric cutting machine. Seemingly simple questions, but for some customers who have just started working on this area, they often feel confused and don't know where to start. Today, we will explain the method of replacing blades for three horse cutting machines.

Step 1: First, confirm that the power cord plug of the fabric cutting machine has been removed from the power strip and the power has been disconnected.

Step 2: Remove the grinding stone, counterweight iron, and protective cover of the fabric cutting machine in sequence, as shown in the above picture.

Part 3: Insert a screwdriver into the small circular hole on the blade to prevent it from rotating. Then, use a wrench to unscrew the middle nut to remove the blade.

Finally, install the new blade that needs to be replaced, and then reinstall the removed components one by one.