Model:

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

32

35

38

40

42

45

48

50

51

53

55

60

65

70

75

80

16.5

17.5

18.5

19.5

20.5

21.5

22.5

23.5

24.5

25.5

T5 alloy positioning drill 5 * 54mm (for 12-14)

T5 alloy hole opener positioning drill 6*54 (for 15-100)

85

90

95

100

36

32.5

63

105

110

120