Claw Hammer Production Process

Claw hammer is a kind of hammer. Generally, one end of the claw hammer is round, and the other end is flat and bent down and has a V opening. The purpose is to lift a nail. Claw hammers existed in ancient Rome, but the style of modern claw hammers was designed by Americans.

Cut saw L=90mm.?=25mm cylindrical steel, after cutting, check the length of the material with a steel ruler. (Note that when cutting the steel, two are perpendicular, two are in place, and one direction), file the two ends of the steel until the two ends are smooth, and ensure that the file is perpendicular to the circumference of the cylinder.

For the height, add 12.5mm with this scale as the reference. Scribe a line on the cylinder. Make a circle, then rotate it half a circle. Use the same method to make a circle, find the center of the circle, and finally use a drill to mark these lines. eye.