Head Materials
Ball-peen hammers have two types of heads: hard-faced and soft-faced. The head of a hard-faced hammer is made of heat treated forged high-carbon steel or alloy steel; it is harder than the face of a claw hammer. The soft-faced hammers are made from brass, lead, tightly wound rawhide, or plastic. These hammers usually have replaceable heads or faces, because they will deform, wear out, or break over time. They are used to prevent damage to a striking surface, and are graded by the weight of the head.
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Famous quotes containing the words head and/or materials:
“An old superstition: If the house is filled with dread, place the beds at head to head.”
—Willis Cooper, and Rowland V. Lee. Maid, Son of Frankenstein, explaining to Mrs. Frankenstein why the bedroom is arranged as it is. (1938)
“Though the hen should sit all day, she could lay only one egg, and, besides, would not have picked up materials for another.”
—Henry David Thoreau (1817–1862)