Metal qayshi menen kesiwde qawipsizlik qagiydalari

Study material on selecting the correct metal files for cutting metal accurately, maintaining file sharpness, and preserving the integrity of the cut metal in various shapes. Includes types of metal files like diamond files, aviation files, long jaw files, combination lever files, and sheet metal shears. Proper selection criteria involve determining material type, thickness, cutting ability, direction, file material hardness, handle ergonomics, insulation, file sharpness, and technical support