Dry drilling refers to the drilling process without washing the medium. Dry drilling has little impact on the environment and can work well in some special situations when there is no coolant supply (such as dry areas, extraterrestrial planets, etc.). This kind of product can be used in this situation.

  Dry drilling refers to the drilling process without washing the medium. Dry drilling has little impact on the environment and can work well in some special situations when there is no coolant supply (such as dry areas, extraterrestrial planets, etc.). This kind of product can be used in this situation.
  Diamond dry drills have many advantages like high safety, environmental protection, cost-saving and so on. This kind of product can be used for sampling drilling on the surface of the earth and the surface of extraterrestrial planets, and construction drilling on buildings. 
  What's more, this kind of tool has the characteristics of precise drilling size, fast drilling speed, no noise, no damage to the material periphery and no subsequent processes.
  Diamond dry drills are made to drill a variety of aggregates without water. They can be used for glass, concrete, asphalt, granite, marble, ceramics and natural stone. Diamond dry drills can be used to make many types of holes.
  Try it, and you will love it.