Standard tools: 1: open 2: 3/4” end mill 3: 1/2” end mill 4: 1/4” end mill 5: 3/16” end mill 6: 1/8” end mill 7: Center Drill 8: #7 drill (for 1/4-20 tap) 9: 0.25" drill 10: 1/4-20 tap