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Tooldresser
| Diamond Glossary (алмазы и бриллианты - глоссарий терминологии) |
- A churn driller`s helper. compare dresser or junior driller.
- A toolstone-grade diamond inset in a metal shank and used to trim or form the face of a grinding wheel.
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Tramp iron, английский
- Any loose piece of metal in a borehole.
- Stray pieces of drill steel, picks, tools, etc., unintentionally mixed with an ore.
To gage, английский
- Made "to gage," or a size as specified, especially as applied to the outside set diameter of bits and reaming shells and the inside diameter of a borehole.
- To determine, by measurement or other test, the capacity, quantity, or dimension.
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