| http://www.w3.org/ns/prov#value | - Because diamond is the hardest abrasive material currently known, it is widely used as a super-abrasive on saws, drills, and other devices, which utilize the abrasive to cut, form, or polish other hard materials. [0004] Diamond tools are particularly indispensable for applications where other tools lack the hardness and durability to be commercially practical.
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