21. Divers are cutting the 2 . 5-inch-thick steel plate with a stream of pressurized water mixed with diamond dust . 22. Under different conditions, carbon atoms would form a coal-like substance, but under this extreme pressure, they formed diamond dust . 23. He's been knee-deep in diamond dust since March with an album everyone from tweeners to leaners can agree on. 24. Ideally I'd have a 5 mm radius circular " bowl " coated with fine diamond dust for this finishing work. 25. Divers used a stream of pressurized water mixed with diamond dust to slice through a 2 . 5-inch-thick steel plate. 26. He is credited with inventing the scaif, a polishing wheel infused with a mixture of olive oil and diamond dust . 27. A white winter sun sprinkled diamond dust on the Hudson as a bitter, bone-chilling wind blew down Albany's State Street hill. 28. Along with " subtle " clear pairs, some of them contained gold leaf, diamond dust , and an embedded $ 100 bill. 29. Divers used a stream of pressurized water mixed with diamond dust to slice through a 2 1 / 2-inch-thick steel plate. 30. I'm looking for a sandpaper grinding wheel with a grit close to the hardness of diamond dust , but hopefully far cheaper.