hailey specialty tools

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HST Jars are highly torque resistant, and tuned to provide a short firing time based on the average hole temperature for the arei it is delivered to.  Available in sizes from 1.70" to 3.125"

HST Rotating Index Tool aka "Yankee Screwdriver" is fully mechanical and will index one full rotation with no set down weight requirement.  Available in sizes from 1.70" to 3.125"

HST Intensifier / Accelerator has the same torque resistance as the HST Jars.  Our intensifiers can also be used to minimize BHA or bit bounce .  Available in sizes from 1.70" to 3.125"

HST Underreamers can be dressed with standard or custom blades.  These tools are field dressable and self stabilizing.  Max blade expansion is around 2.5 times the tool diameter Available in sizes from 1.70" to 4.75"

HST Tri-Cutter has a three blade design to centralize itself.  It should be ran with a coiled tubing motor and an isolating anchor.  Max cut around 2.5 times the tool diameter.  Available in sizes from 1.70" to 3.5"

We also manufacture custom blades, mills, mill blanks, crossovers,  complete motor head assemblies, and others that are available upon request.