broca

2.5 mm

3.0 mm

3.5 mm

4.0 mm

4.5 mm

5.0 mm

5.5 mm

6.0 mm

6.5 mm

7.0 mm

7.5 mm

8.0 mm

8.5 mm

9.0 mm

9.5 mm

10.0 mm

10.5 mm

11.0 mm

11.5 mm

12.0 mm

12.5 mm

13.0 mm