- CNC machined from heat treated chrome-moly steel
- Adding a Saver Sub will reduce the wear of Drive Chucks
- Saver Subs are easily changed out decreasing costly time
- Ensure that your operators understand the importance of thread-locking your Saver Sub to your Drive Chuck. Loose Saver Subs will impede rod changes and increase thread wear.
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At Pro-Drill, we take our innovative thinking underground; applying knowledge, expertise and performance to each and every tool that we build.
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