OSG Micro Carbide Drill - 5D Internal Coolant - IchAda Coated - 1.20mm ISO Insert - CC Style while the spiral flute helps

while the spiral flute helps keep chips moving away from the cutting edge

Its 30° helix promotes smooth cutting and efficient chip flow

General Use: Versatile tool appropriate for a wide range of materials and threading tasks in workshop settings

resisting wear and maintaining dimensional accuracy through demanding drilling tasks

or tackling a precision project

OSG Micro Carbide Drill - 5D Internal Coolant - IchAda Coated - 1.20mm ISO Insert - CC Style while the spiral flute helpsOSG Micro Carbide Drills with 5D internal coolant channels and IchAda coating are precision tools designed for deep hole micro drilling. They are ideal for engineers, machinists, and hobbyists who need tiny, straight holes with dependable performance across metals, plastics, and composites. The 1. 20 mm diameter model delivers accurate hole geometry, efficient cooling, and extended tool life in demanding operations. 5D Internal Coolant for Superior