228:. This is an oversized claw hammer used in framing carpentry. The larger and heavier head can decrease the number of blows required to fully drive a nail, minimized further by increased leverage (torque) and head speed generated by longer handles. Framing hammers also characteristically have a checkered "milled" face, which reduces skip-off of the head if the blow is not precisely struck on the nail. The slight indentations left on the wood by the checkered face are considered unimportant in rough carpentry. Framing hammers also have a much straighter claw than regular claw hammers, as the claw is designed more for prying nailed boards apart, rather than removing nails (though its claw can also be used in that capacity).
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A claw hammer is composed of a metal head and a handle, which historically was made of wood but also may be of steel, fiberglass, or other composite. One side of the head has a poll with either a smooth or textured surface and used for driving, while the other is formed into a pair of downward
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head with a hole for fixing a handle. One end is made to fit the hole in the hammer head, then a steel wedge is driven into the wood which forces it to expand and secure the hammer head to the handle. Other handle materials include glass fiber and even carbon fiber.
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Claw hammers can be constructed many ways but generally come in one of two forms. The first, and most popular, type of hammer is the two-piece hammer. This hammer is constructed from a forged
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where the head and handle are integral. These hammers often have polymer grips to add to their ergonomics and decrease vibrations when the hammer is used.
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most commonly extracting nails from wood. The greater the curve of the claw(s), and longer the handle, the greater the leverage that may be applied.
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The size of this type of hammer is commonly designated by the weight of its head, which may range from 7–32 oz (200–910 g).
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155:," dated 1514, halfway up the left side. There are several nails in the lower right corner.
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into or pulling them from wood. Historically, a claw hammer has been associated with
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Traditional-style claw hammer with leather-wrapped handle
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Handtools for Trail Work, United States Forest
Service
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53:but its sources remain unclear because it lacks
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144:is more suitable for such metalwork.
164:curving V-shaped claws and used for
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224:Another type of claw hammer is the
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147:An early claw hammer is seen in
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108:16th century claw hammer from
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21:Claw hammer (disambiguation)
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195:A 19-ounce hatchet-handled
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16:Common carpentry tool
199:"California Framer"
100:Standard claw hammer
19:For other uses, see
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128:primarily used in
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41:list of references
262:Hazra Choudhary,
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142:ball-peen hammer
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153:Melencolia I
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132:for driving
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114:Melencolia I
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60:Please help
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138:woodworking
122:claw hammer
66:introducing
273:Categories
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130:carpentry
74:July 2016
116:" (1514)
279:Hammers
197:Vaughan
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62:improve
166:prying
159:Design
126:hammer
219:steel
208:steel
179:Types
134:nails
124:is a
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