Diametru burghiu - Lungime (l1) - Lungime (l2)
1 mm : 34.4 mm - 11.8 mm
1.5 mm : 40.7 mm - 17.9 mm
2 mm : 48.7 mm - 29.6 mm
2.5 mm : 57.8 mm - 29.6 mm
2.8 mm : 60 mm - 35 mm
3 mm : 61.8 mm - 33.5 mm
4 mm : 75.9 mm - 47.7 mm
4.2 mm : 76.1 mm - 46.2 mm
5 mm : 87.5 mm - 56.8 mm
5.5 mm - 93.4 mm - 59.8 mm
6 mm : 92.8 mm - 62.4 mm
6.5 mm : 101.6 mm - 69.3 mm
7 mm : 109.8 mm - 77.5 mm
8 mm : 117.1 mm - 80.4 mm
8.5 mm : 117.1 - 79.6 mm
9 mm : 126 mm - 82.8 mm
10 mm : 132.9 mm - 86.6 mm
11 mm : 142.6 mm - 97.2 mm
12 mm : 150.9 mm - 103.4 mm
12.5 mm : 150.5 mm - 104.9 mm
13 mm : 151.6 mm - 102.7 mm
14 mm : 150 mm - 105 mm
16 mm : 150 mm - 105 mm