🔤 Boart

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URDU

ہیرے کی کنی، ناقص ہیرا، ہیرے کا سفوف، بیکار ہیرا
🅰️ Roman Urdu:
heere ki kani, naqis heera, kura, khurach
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ENGLISH

📚noun
boart
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PRONUNCIATION

Standard: /bɔ ː rt/
Phonetic: bort
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DEFINITION

Low-quality diamonds or diamond fragments used as an abrasive in industrial tools.
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EXAMPLE SENTENCES

The cutting tool was coated with boart to help it slice through hard metal. Small fragments of boart are often crushed into a fine polishing powder. Because it is not gem-quality, boart is much cheaper than decorative diamonds. The drill bit uses industrial boart for boring through solid rock. The factory imported several kilograms of boart for its grinding machines.
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