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QMT Products: June 2015
Measuring RTJ ring grooves

Engineering cutting and measuring tool supplier Cutwel has released a new digital RTJ (Ring Type Joint) ring groove calliper for both inside and outside measurements.

It can be difficult to measure an RTJ groove, especially with the valve still on the machine however Cutwel says its new addition will make struggling to measure these grooves a thing of the past. The design of the calliper eliminates the need to remove the valve from the machine and the need to reset the job if any reworking is required.  The callipers are manufactured by Insize and are applicable for RTJ Ring grooves with a 23o angle.
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