TOMIX 18 mm 4D U Drill - SP06

The SP06-D18-4D-C25 is a high-strength indexable U Drill built for deep drilling up to 4 times diameter (4xD) with unmatched precision and stability. Designed with SP06 carbide inserts, this drill delivers smooth cutting, clean chip flow, and consistent hole accuracy, even in demanding CNC machining environments.

Its C25 shank provides superior rigidity and balance, minimizing vibration and ensuring stable performance during long cutting operations. The hardened alloy steel body is precision-ground to maintain dimensional accuracy and durability across high-speed production cycles.