A rotary hammer, comprising a final output shaft configured to removably hold a tool accessory and to be rotatable around a driving axis (A1), a motor having a motor shaft extending in a direction intersecting the driving axis (A1), a first intermediate shaft extending in parallel to the driving axis (A1), a first driving mechanism configured to convert rotation of the first intermediate shaft into linear motion to perform a hammering operation of linearly driving the tool accessory along the driving axis (A1), a second intermediate shaft extending in parallel to the driving axis (A1), and a second driving mechanism configured to transmit rotation of the second intermediate shaft to the final output shaft to perform a drilling operation of rotationally driving the tool accessory around the driving axis (A1), wherein the motor shaft is configured to rotate a first one of the first intermediate shaft and the second intermediate shaft via a pair of bevel gears , and the first one of the first intermediate shaft and the second intermediate shaft is configured to rotate a second one of the first intermediate shaft and the second intermediate shaft via a pair of gears , the motor shaft is configured to rotate the first intermediate shaft , the first intermediate shaft is configured to rotate the second intermediate shaft , and the first driving mechanism includes a motion-converting member disposed on the first intermediate shaft and configured to convert rotation of the first intermediate shaft into linear motion, characterised in that a first one of the bevel gears is disposed on the first intermediate shaft , adjacent to a bearing that rotatably supports one end portion of the first intermediate shaft , and a first one of the gears is disposed on the first intermediate shaft , between the first one of the bevel gears and the motion-converting member . a final output shaft configured to removably hold a tool accessory and to be rotatable around a driving axis (A1), a motor having a motor shaft extending in a direction intersecting the driving axis (A1), a first intermediate shaft extending in parallel to the driving axis (A1), a first driving mechanism configured to convert rotation of the first intermediate shaft into linear motion to perform a hammering operation of linearly driving the tool accessory along the driving axis (A1), a second intermediate shaft extending in parallel to the driving axis (A1), and a second driving mechanism configured to transmit rotation of the second intermediate shaft to the final output shaft to perform a drilling operation of rotationally driving the tool accessory around the driving axis (A1), wherein the motor shaft is configured to rotate a first one of the first intermediate shaft and the second intermediate shaft via a pair of bevel gears , and the first one of the first intermediate shaft and the second intermediate shaft is configured to rotate a second one of the first intermediate shaft and the second intermediate shaft via a pair of gears , the motor shaft is configured to rotate the first intermediate shaft , the first intermediate shaft is configured to rotate the second intermediate shaft , and the first driving mechanism includes a motion-converting member disposed on the first intermediate shaft and configured to convert rotation of the first intermediate shaft into linear motion, characterised in that a first one of the bevel gears is disposed on the first intermediate shaft , adjacent to a bearing that rotatably supports one end portion of the first intermediate shaft , and a first one of the gears is disposed on the first intermediate shaft , between the first one of the bevel gears and the motion-converting member . <EOS>