SS3: 1.3 - 1.4 mm

SS4: 1.4 - 1.6 mm

SS5: 1.7 - 1.8 mm

SS6: 1.9 - 2.0 mm

SS8: 2.3 - 2.5 mm

SS10: 2.7 - 2.9 mm

SS16: 3.8 - 4.0 mm

SS20: 4.6 - 4.8 mm

SS30: 6.4 - 6.6 mm