Stanley0-11-219 spare blades are in their width in figure 18 millimeters. Often, these dimensions is considered to be the averages. The length of the device is comfortable 110 millimeters. All segments, of which there are seven units, perfectly broken off, even in cases where the employee can not break away from the immediate work. Options include eight blades, as well as a compact instrument that allows you to quickly and effectively break off particles Blunt to continue cutting the material without losing precious time.