Deep Hole Drilling Tools

Deep Hole Drilling Tools

Welcome to the EDGE Deep hole drilling blog. We’ll be covering all aspects of deep hole drilling for the best machining performance.

Tibo Deep Hole Drilling Machine

Today’s blog post will cover one of the most important components of deep hole drilling: Coolant.


High pressure coolant is needed to properly evacuate chips during drilling operations. To meet tolerances efficiently and accurately, a high quality coolant is necessary. EDGE has developed a custom coolant with KoolRite to deliver professional coolant performance.

Using KoolRite coolant specifically with deep hole drilling operations will improve foam and buildup on your machine.  KoolRite’s chlorine free coolant also helps with minimizing bacteria and sump smells that would otherwise occur during drilling. Learn more about our special coolant formula here.