The lower quality metal you use, the lower the maximum Rockwell hardness you can use without the material becoming too brittle. I'm sure you have seen scissors drop on the ground and break, or a sharpener tries to balance or set a scissor and it breaks....
commercial building, or other type of edifice. Hedge shears come in several sizes and with different options for a power source. The choice of the make and model for the hedge shear equipment often depends on the intended purpose the shears will serve, and the personal preferences of the ...