Injured employee was using a small ""hook chisel"" to remove a staple from a hose fitting at #74 Shield on the 7W Longwall face. As EE was prying the staple out, it broke free and the chisel came up and struck EE's face causing a chipped tooth. Employee did not lose any workdays due to this accident but had the tooth repaired on 4-23-25. Has training and experience.