TOMIX 14 mm 4D U Drill - SP05

The SP05-D14-4D-C25 is a heavy-duty indexable U Drill engineered for deep hole drilling up to 4 times diameter (4xD) with precision, strength, and stability. Designed to perform flawlessly under high-speed CNC operations, it uses SP05 carbide inserts to deliver smooth cutting performance, excellent hole accuracy, and superior tool life across a range of metals — including steel, cast iron, and alloys.

Its C25 shank provides exceptional rigidity and balance, ensuring reduced vibration and chatter even during demanding cutting conditions. The alloy steel body is precision-ground and built to maintain dimensional accuracy and durability over long production runs.