Have been using this cutting oil for almost ten years. I'm on my third bottle. I use it for tapping, tapping, driving 3-blade self-tapping screws, lubricating the Green Lee punch, and drilling mild steel, stainless steel, copper, and aluminum. This helps extend the life of taps and dies, as well as drill bits. Everyone knows how frustrating it is to break a tap on the very last hole you threaded. A little dub goes a long way.
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade
10 Review
πͺ Durable DEWALT DW3986C Portable Blade 3 Pack for Efficient Cutting
10 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
Olson 80 Inch Blade FB14580DB-025
10 Review