EE was cleaning under the shaker when EE noticed one of the wipers on a conveyor belt was damaged, EE proceeded to make a new one. As EE was making the wiper, EE was hitting the hole punch with the hammer. EE swung the hammer really hard and it slipped and struck EE's hand. EE went to the break room, removed their glove, called EE at the crusher, EE called another EE.