OSG Threading Tap Metric Fine A-Spiral Flute - FORM E Powder Metal Right Hand -TiCN Coated - Blind Holes DIN374 - M8 x 0.75The OSG Threading Tap is a metric fine thread tap designed for blind holes, delivering precise, repeatable threads with dependable tool life. Built for machinists who demand accuracy in tight tolerances, it combines advanced materials with a precision geometry to produce high quality threads. Size and pitch: M8 x 0. 75 metric fine pitch for compact, high precision holes Geometric form: FORM E geometry for optimal cutting action and thread quality