laser
laser
the diamonds are the strongest natural material on earth. these drills can drill through anything
A rock drill may be tipped with industrial diamonds, because the diamond tip makes the drill harder than the rock(s). Diamond is the hardest natural mineral on Earth.
Geologists use drill bits covered with small diamonds because diamonds are the hardest natural substance and can effectively drill through hard rocks in the Earth's crust. The diamonds on the drill bits help to create a clean and precise hole without getting worn out easily compared to other materials. This allows geologists to obtain core samples for studying the composition and structure of the Earth's crust.
They use diamonds because they are virtually indestructible and they do not blunt-en very quickly but these days they use synthetic diamonds that do nearly the same job at a fraction of the cost
Diamonds are quite helpfull.
Because diamonds are the hardest mineral, industrial diamonds are used to drill, polish and otherwise cut, finish and fashion other materials, including other diamonds.
They are used in bits that cut stone or tile.
Geologists use drill bits with diamonds because diamonds are one of the hardest materials on Earth, making them effective for cutting through hard rock and sediment. The diamond-covered bits can withstand the high pressures and temperatures encountered while drilling into Earth's crust, allowing geologists to access subsurface samples for study and analysis.
Basically it because diamonds are made from squashed carbon particles which happen to be one of the most solid elements
Because diamonds are the hardest mineral, industrial diamonds are used to drill, polish and otherwise cut, finish and fashion other materials, including other diamonds.
Diamonds are very hard, so they don't wear or blunt much when drilling through softer materials.