OSG Micro Carbide Drill - 12D Internal Coolant - IchAda Coated - 1.20mm Inner Cartridge accurate hole inspections

accurate hole inspections

Left-hand spiral flute with right-hand cutting: Optimizes chip evacuation and provides a stable bore finish

wear‑resistant cutting edge for long tool life at higher speeds and feeds

extending tool life in tough alloys

high-performance drill bit designed for serious tasks in stainless steels

OSG Micro Carbide Drill - 12D Internal Coolant - IchAda Coated - 1.20mm Inner Cartridge accurate hole inspectionsOSG Micro Carbide Drill with 12D internal coolant channels and IchAda coating delivers ultra deep drilling performance at a tiny 1. 20 mm diameter. Built for engineers, machinists, and precision hobbyists, this micro drill is designed to maintain clean, accurate holes in challenging materials and tight spaces, making it ideal for electronics, medical devices, and other high precision applications. 12D Internal Coolant for Efficient Chip Evacuation: