Cutting with this knife involves scratching the plate several times along the cutting line and then breaking it. This can easily be achieved with astraight line straight cut ;
In the case of thin plastic sheets, the use of this knife instead of the classic saw allows the cracks and edges of cut edges to be avoided .
Handle with retractable blade made of high quality plastic (ABS) allows for convenient material cutting;
One-sided blade, same as the P-450 knife;
In the handle for spare blades , complete with two spare blades.