In water well drilling rig operations, post-use bit evaluation guides better selection.
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Inspect wear thoroughly after drilling.
Record blade loss,
residue type and distribution.
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Measure edge wear to calculate per-foot wear rate—assess soil-bit compatibility.
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Analyze heavy clogging to adjust mud mix; optimize pressure for cracked bits.
Build a performance database comparing brands/models in similar soils. Water well drilling rigs improve selection with regular evaluation meetings.
Bangxin -borado