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Exotic Abrasives And Rare Grits
Moderate difficulty suitable for most players
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Across
  • 1. Element often combined as carbide or oxide in abrasives
  • 3. An uncommon mineral grit known for heat resistance
  • 4. Informal term implying a gritty texture, often abrasive
  • 5. A red mineral abrasive favored for woodworking tasks
  • 6. Another name for aluminum oxide abrasive powder
  • 9. Very hard grit made from silicon or tungsten forms
  • 11. A natural abrasive mineral often used in cloth form
  • 13. Volcanic glass grit used for gentle polishing
Down
  • 2. Unusual abrasive made from crushed glass shards
  • 7. Element that forms a super-hard nitride abrasive
  • 8. Hard mineral used in classic abrasive materials
  • 10. Extremely hard abrasive commonly used for fine grinding
  • 12. Type descriptor for boron nitride with a synthetic abrasive form
  • 14. Synthetic aluminum oxide used in sandpaper and grinding
  • 15. Rare earth oxide used for polishing glass surfaces
  • 16. Metallic abrasive sometimes used in specialized grit forms

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