2 mm, 3 mm, 4 mm, 5 mm, 6 mm(0.08 in, 0.12 in, 0.16 in, 0.2 in, 0.24 in)
最少: 6 mm(0.24 in)
最大: 50 mm(1.97 in)
3.5 mm, 5.2 mm, 7 mm, 8.8 mm, 10.5 mm(0.14 in, 0.2 in, 0.28 in, 0.35 in, 0.41 in)