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RDO
| RDF/AF | RDA/DA
| RDG/TG The high precision RD collet system with
guaranteed accuracy. For quality you can count on, all Centaur RD system components are
manufactured with strict adherence to DIN6499.
RD collets are
interchangeable with ER, ESX, DR, BR and VSAC collets.

 |

 |
| |
A |
B |
| (mm.) |
(in.) |
(mm.) |
(in.) |
| RD 8 |
8.5 |
0.335 |
13.5 |
0.531 |
| RD 11 |
11.5 |
0.453 |
18 |
0.709 |
| RD 12 |
12 |
0.472 |
19.5 |
0.768 |
| RD 16 |
17 |
0.669 |
27 |
1.063 |
| RD 20 |
21 |
0.827 |
31 |
1.220 |
| RD 25 |
26 |
1.024 |
35 |
1.378 |
| RD 32 |
33 |
1.299 |
40 |
1.575 |
| RD40 |
41 |
1.614 |
46 |
1.811 |
| RD 50 |
52 |
2.047 |
60 |
2.362 |
|
 |
Series |
Clamping Range |
| Metric |
Inch |
| RD8 |
.5-5.0 in .5
increments |
|
| RD11 |
1.0-7.0
in .5 increments |
1/16-1/4
in 1/32 increments |
| RD12 |
1.0-7.0 |
|
| RD16 |
1.0-10.0
in .5 or 1.0 increments |
1/16-13/32
in 1/32 increments |
| RD20 |
2.0-13.0 in .5 or
1.0 increments |
1/16-1/2 in 1/32
increments |
| RD25 |
2.0-16.0
in .5 or 1.0 increments |
1/16-5/8
in 1/32 increments |
| RD32 |
2.0-20.0 in .5 or
1.0 increments |
3/32-3/4 in 1/32
increments |
| RD40 |
4.0-26.0
in 1.0 increments |
1/8-1'
in 1/32 increments |
| RD50 |
12.0-43.0 in 2.0
increments |
|

Centaur supplies the collets you
require, when you require them. If ordering an Inch size collet, you will get a true
inch size collet from Centaur - not the metric equivalent. For example, some
companies supply a 7-6mm collet when asked for a 1/4 collet. All collets are most
accurate at the nominal diameter. A 7mm collet has a nominal diameter of .2755 and
must collapse .025 before actually clamping the tool. A Centaur 1/4 collet has the
actual .250 nominal diameter and will clamp more accurately with higher gripping strength. |
  |
| Series |
Diameter |
| RD16 |
3.0-10.0 |
| RD20 |
3.0-13.0 |
| RD25 |
3.0-16.0 |
| RD32 |
3.0-20.0 |
| RD40 |
4.0-26.0 |
| Inch sizes are available upon
request |
|
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