11 - COLLETS
SQUARE BARS (unit of measurement "millimetres") - Table
Before selecting the steel collet, define the internal diameter øA by consulting the table below.
mm
1
1.5
2
2.5
3
4
4.5
5
5.5
6
6.5
7
8
8.5
9
10
10.5
11
12
12.5
13
14
15
16
17
18
19
ØA
Y=Zx1,414
mm
mm
1.41
1.3
2.12
2
2.82
2.7
3.53
3.4
4.24
4
5.65
5.5
6.36
6.2
7.07
6.8
7.77
7.5
8.48
8.3
9.19
9
9.89
9.7
11.31
11
12.01
11.8
12.72
12.5
14.14
13.8
14.84
14.5
15.55
15
16.97
16.5
17.67
17
18.38
18
19.79
19.5
21.21
20.8
22.62
22
24.04
23.5
25.52
25
26.86
26
mm
20
22
23
24
25
26
27
28
30
32
34
35
36
37
38
39
40
41
42
43
44
45
46
50
55
60
65
11 - Pag. 3 / 34
SIR-52-P/F
ØA
Y=Zx1,414
mm
mm
28.28
27.5
31.10
30.5
32.52
32
33.93
33
35.35
34.5
36.76
36
38.17
37.5
39.59
38.5
42.42
41.5
45.24
44.5
48.07
47
49.49
48.5
50.90
50
52.31
51.5
53.73
52.5
55.15
54.5
56.56
55.5
57.97
57
59.38
58.5
60.08
59
62.21
61
63.63
62.5
65.04
64
70.7
69.5
77.77
76.75
84.84
83.75
91.91
91
EN