OSG Micro Carbide Drill - 12D Internal Coolant - IchAda Coated - 1.20mm Inner Cartridge and light milling in metal

and light milling in metal stock

burr‑free hole finish with consistent diameter and tight tolerances

Cutting geometry: Stub end mill designed for high hardness workpieces

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

durable reamers that conform to DIN 8089 specifications

OSG Micro Carbide Drill - 12D Internal Coolant - IchAda Coated - 1.20mm Inner Cartridge and light milling in metalOSG 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: