Model

1.5-17mm

0.8-9.5mm

3.5-18mm

1-29mm

0.5-16mm

2-50mm

1.2-18mm

1.8-22mm

0.3-6mm

Outside Diameter

32.5mm

16.4mm

34mm

44mm

28mm

76.5mm

28mm

41mm

13mm

Inside Diameter

17mm

9.5mm

18mm

29mm

16mm

50mm

18mm

22mm

6mm

Thickness

6mm

4.1mm

3.1mm

6mm

9mm

7.1mm

5mm

3.3mm

6mm

Minimum Aperture Diameter

1.5mm

0.8mm

3.5mm

1mm

0.5mm

2mm

1.2mm

1.8mm

0.3mm

Maximum Aperture Diameter

17mm

9.5mm

18mm

29mm

16mm

50mm

18mm

22mm

6mm

Blades Quantity

10 pieces

8 pieces

10 pieces

10 pieces

12 pieces

11 pieces

12 pieces

12 pieces

8 pieces