Contents: First step plastic box 1) 5pcs: hole saw: 45, 54, 60, 64, arbor 2) 4pcs: nail punch: 1/32, 2/32, 3/32, 4/32 3) 10pcs: power socket: 5, 5.5, 6, 7, 8, 9, 10, 11, 12, 13mm 4) 5pcs: wooden flat drill...