OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 2.30mm Slow Spiral The JBO Thread Ring Gauge

The JBO Thread Ring Gauge (GO) - Metric Fine - Right Hand - 4h - M30 x 2 is a precision tool designed to verify external thread diameters with confidence

5 times the thread diameter

This tool supports smoother workflows by delivering stable cuts

making it a practical choice for production runs

This intermediate precision HSS (M2) taper shank reamer finishes holes to ISO H5 tolerance

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 2.30mm Slow Spiral The JBO Thread Ring GaugeOSG Micro Carbide Drill, 2. 30 mm diameter, features a micro spiral flute and TiAlN coating to handle precision micro drilling tasks with consistent accuracy and reliability. Ideal for electronics, medical devices, and other fine applications, this drill is designed to deliver clean holes and steady performance in small scale work. Micro spiral flute design: Improves chip evacuation and smooth drilling for maintained hole size and reduced clogging.