Cutting Oil for Drilling: Guide to Effective Use

When purchasing a drill bit or blade for cutting metal, you may have noticed an instruction. Here you might find a specific indication: to be used with cutting and drilling oil. What does this mean exactly?

Simple, to work better with this tool it must be accompanied by a lubricant that will serve to cool the surfaces - which overheat due to the speed required for operation - and improve the quality of the work you are performing.

But also to guarantee the long life of the tools you are using. Therefore, as you can well understand, the use of cutting and drilling oil is fundamental in certain circumstances. Do you want to deepen the topic? Continue reading this guide on the subject.

What is cutting and drilling oil

It is a specific lubricant - technically an emulsifiable oil - for all operations that have tools that erode, cut and drill metals. Specifically, these liquids can be used in the field of drilling, cutting but also threading, boring, grinding of any other activity that includes precision tools that cut metal.

How is this product made - available in spray cans - and what are its properties? We are talking about fluids composed of mineral oils with lubricants, coolants and detergents that help cutting, drilling or any other activity to dissipate heat, avoid excessive friction and speed up the operation.

Types of cutting oils you can choose

There are different solutions to have your cutting oil suitable for the purpose. First of all we must remember that there are universal solutions, with average performance suitable for all operations and any metal. Then there are specific emulsifiable oils for processing (cutting, drilling, milling, etc.), material and needs. For example drilling steel with high depth.

How much dilute the emulsifying oil for machines and tools of various kinds? Full lubricating fluids are usually used for very specific activities, such as gear processing. Basically we use oils to dilute in varying percentages. The quantities depend on various elements, such as the activity to be performed or the oil used.

In the Krino catalog you can choose from cutting oil mineral whole from 0.5 liters or emulsifying tank. For small work, you can choose manual application with cutting grease paste. The oils can be sprayed with appropriate diffusers or injected directly into the templates.

What is the emulsifying oil for?

There are several reasons to use this lubricant product, when indicated and suggested by the tool manufacturer. The main point: the use of cutting and drilling oil lowers temperatures and reduces friction. What are the results? First you must consider that the lubricated and cooled cutting with a specific product allows you to get a smoother surface.

In other words, the quality of the final result is superior: this applies at the moment when you are performing operations for which the tenth of a millimeter counts. The cutting and drilling oil simplifies the work and also allows you to perform demanding work, such as particularly deep holes and cuts of large thickness. Furthermore, these emulsifying products allow you to protect the instrumentation, reducing risks of breakage and thermal deformations. Both of the tool and the worked object.