CRL Diamond Tool Coolant Concentrate is mixed with water to create an excellent coolant solution for drilling, sawing, and routing glass. It is economical to use, because of a ratio of 50 parts water to one part Concentrate is all it takes for optimum cooling and lubricating performance. CRL Diamond Tool Coolant Concentrate is biodegradable, which means it can be safely disposed of in your shop's drain without causing harm to the environment.
