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Carpenter's hammer has an opening in the hammer head to take a rotating nail puller, to project to the side and work with a longitudinal roll-off surface, to lift roof battens from the rafters without damage and with minimum effort
Carpenter's hammer has an opening in the hammer head to take a rotating nail puller, to project to the side and work with a longitudinal roll-off surface, to lift roof battens from the rafters without damage and with minimum effort
The carpenter's hammer has a hammer head (1) with an opening (8) centered on the shaft axis, open at both sides, with a roll-off surface (13) along the longitudinal side. At least one nail puller rotates in the opening, with at least one tine, to lock on a side axis opposite the roll-off surface. The striking head (3) and nail claw have steady roll-off curves (61). The hammer head has side nail pulling slits (35,36), and the head can be fitted with magnets to attract and hold nails.
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