9
26
25
45
20
19
46
37
29
10
36
12
43
27
28
22
21
44
34
30
32
31
24
11
10
14
15
16
17
13
52
51
38
39
35
40
41
18
1
3
4
42
53
23
6
4
8
3
2
9
2a
2I
1
2a
1
1I
2I
3
4
8
7
5
6
3
4
6
5
R
L
4
1
7
10
8
10
5
1I
49
47
48
7
11
50
10
11
2
PREcIsIon tooLs
GB
I english
Drawing of drilling mechanism RsH 1300