Precautions for replacing blades of pruning shears

Pruning shears are important garden tools for pruning our garden branches. It can better promote the growth and regulation of fruit trees and help us manage orchards. So what issues should we pay attention to when replacing pruning scissors?
Precautions for replacing blades of pruning shears:
1. Please pay attention to safety when replacing the blade, do it carefully to avoid damage to the edge of the blade, and pay attention to the correct replacement process;
2. The new blade is very sharp, and the replacement process must be very careful to avoid damaging your fingers. If you need a new blade, you can buy it from the manufacturer who bought the pruning shears. Don't change the blades of different models casually, which will affect the overall performance of the pruning shears.