Impact tool

An impact tool comprising a motor, a hammer 8 that is rotated and axially moved by a drive force of the motor, an anvil 3 that repeats engagement/disengagement from the hammer 8 accompanying rotation and axial movements of the hammer 8, and a tip tool 4 mounted to the anvil 3, the anvil 3 comprising a first split piece 3 A, which includes pawls 3 c (first concave-convex part) on an opposite side to the hammer and repeats engagement/disengagement from the hammer 8, a second split piece 3 B, which includes pawls 3 f (second concave-convex part) engageable with the pawls (first concave-convex part) 3 c of the first split piece 3 A in a direction of rotation, and to which the tip tool 4 is mounted, and a rubber damper (elastic body) 13 interposed between the first and second split pieces 3 A, 3 B to prevent direct contact between the pawls (first concave-convex part) 3 c and the pawls (second concave-convex part) 3 f in the direction of rotation and in an axial direction.