OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.67mm S&E this reamer follows DIN 206-B

this reamer follows DIN 206-B standards and ISO H5 tolerance

Cutting geometry: Centre-cutting for accurate plunging and contouring

it provides controlled material removal and a smooth finish on the sized hole

making it ideal for quality control in manufacturing

translating to longer tool life and more consistent performance under heat

OSG Micro Carbide Drill - Micro Spiral - TiAlN Coated - 1.67mm S&E this reamer follows DIN 206-BOSG Micro Carbide Drill, 1. 67 mm diameter, combines a micro spiral flute with a TiAlN coating to tackle precision micro drilling tasks. Designed for engineers, electronics manufacturers, medical device producers, and dedicated hobbyists, it delivers accurate hole placement and smooth cutting action in tight tolerances. Its TiAlN coating enhances wear and heat resistance, enabling reliable high speed machining in hard and abrasive materials. The