OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.47mm Saw Built as an intermediate precision

Built as an intermediate precision carbide (K10) straight shank reamer

this GO gauge helps ensure every hole meets Unified Thread Standard specifications with consistent results

it delivers extended reach and reliable hole quality across a wide range of materials

Using the JBO Thread Ring Gauge (GO) helps streamline quality control by providing reliable

reliable check to confirm holes meet the specified maximum size for M56 x 4 threads

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 0.47mm Saw Built as an intermediate precisionThe OSG Micro Carbide Drill with a 0. 47 mm diameter is a precision micro drilling tool designed for electronics, medical devices, and other fine applications. Its micro spiral flute is engineered for smooth drilling and efficient chip evacuation, helping you achieve clean, accurate holes on small scale workpieces with minimal drift. The TiAlN coating enhances wear resistance and heat tolerance, enabling higher cutting speeds and longer tool life even