CrosswordMint
Exotic Abrasives and Grit Mysteries
Challenging puzzle for experienced crossword solvers
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Across
  • 1. Layered abrasive used on grinders, named for its flexible construction
  • 2. Derived from a gemstone, this abrasive cuts softer woods with grace
  • 5. Industrial grit tougher than metal oxides, forged for endurance
  • 7. French term for a rare abrasive born of crystallized carbon
Down
  • 3. Extremely fine abrasive, essential for precision polishing on nano scale
  • 4. Rare oxide grit named for an element, not a famous explorer
  • 6. Treated for enhanced wear resistance, like a diamond’s best friend
  • 8. Oxide compound that’s the backbone of many robust grinding surfaces
  • 9. Element powering semiconductors also forms a sharp abrasive bond

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