OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 0.90mm Boring Bar Blank Precise metric fine GO gauge

Precise metric fine GO gauge (M105 x 4

and a regular-length design with center cutting capability

it delivers clean corners and detailed features for micro-machining tasks

The 2 mm diameter by 50 mm length delivers a compact

enabling higher speeds and cleaner holes

OSG Micro Carbide Drill - Micro Spiral - Long Reach - SC Coated - 0.90mm Boring Bar Blank Precise metric fine GO gaugeThe OSG Micro Carbide Drill with a 0. 90 mm diameter is a precision micro drill designed for electronics, aerospace, and medical device applications where tiny holes must be drilled in tight spaces. Its compact carbide construction and refined geometry deliver reliable performance in micro scale work. The long reach design lets you access deep features and challenging workpieces without compromising rigidity, while the micro spiral flute provides