Fémcsigafúró

1.5 mm 2.0 mm 2.5 mm 3.3 mm 4.2 mm 4.5 mm 5.0 mm 5.5 mm 6.0 mm 6.5 mm 6.8 mm 8.5 mm 6.3 mm 8.3 mm 10.4 mm 12.4 mm 16.5 mm 20.5 mm