ATI probes are available to cover a wide range of common drillstring connection sizes from NC38 (3.5" IF) upwards.
The probes are designed to inspect both pin and box threads through the use of interchangeable adaptors of various genders and sizes.
Pin Threads
For inspecting pin threads the probe is fitted with adaptors which extend beyond the main body of the probe.
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Pin Thread Set Up |
Box Threads
For inspecting box threads the probe is fitted with smaller adaptors.
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Box Thread Set Up |
