All Core Drilling Equipment includes: Free Ground Freight*
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Rig Mounted Core Drill Motors
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Select from the hole sizes on the left to find the best Rig-Mounted Core Drill for your needs.
Selecting a drill that spins faster than the Maximum Recommended RPM can result in Bit
"Glazing" and poor drilling performance. Selecting a drill that spins slower than the
Minimum Recommended RPM will result in slower performance.
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Hint - It is better to spin too slow and increase your drilling time, rather than
spinning too fast and glazing your bit. Glazed bits don't perform.
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Hint - Hand-Held Core Drilling is less accurate than using a drill rig.
As the bit size increases, the accuracy falls.
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