The lubricating system for through the tool lubrication. Normal lubricating methods have often proved ineffective during deep-hole drilling and tapping. For many years the best method was pecking and then lubricating as the tool was removed from the hole; effective but not productive. LSP’s ThruLube system solves this problem by delivering coolant directly through the center of through-hole drills, taps and motor bearings to the point of contact. Coolant is delivered right to the tip of the cutting tool, increasing productivity by up to 500% by blasting chips out of deep holes and super-cooling the tool. The ThruLube is adaptable to any machine using through-hole tools.