Ring collet chucks

We offer ring collet chucks for inner and outer clamping for all standard machines in the ring industry. Regardless of whether you want to drill, mill or turn your parts, you can rely on our high-quality chucks where concentricity and durability are concerned.

Zeichnung Außenzange

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Collet chucks are a small, but important precision turned part for the modern, high-quality manufacture of wedding rings. The machines are becoming more and more precise and the collets need to be up to the same standard. Every collet that leaves our production facility is measured and inspected to ensure that only best quality products are delivered.

We deliver also collets in british or american sizes!

 

Standard list for collets

Ring size Ring inside-diameter
40 12.73
41 12.05
42 13.37
43 13.69
44 14.01
45 14.32
46 14,64
47 14.96
48 15.28
49 15.6
50 15.91
51 16,23
52 16.55
53 16.87
54 17.19
55 17.51
56 17.82
57 18.14
58 18.46
59 18.78
60 19.1
61 19.41
62 19.73
63 20.05
64 20.37
65 20.69
66 21.01
67 21.32
68 21.64
69 21.96
70 22.38
71 22.6
72 22.92
73 23.23
74 23.55
75 23.87
76 24.19
77 24.51
78 24.83
79 25.14
80 25.46