teriku esipinna ja põhitasandi vaheline nurk (vt esitahk; põhitasand)
the angle between the face (rake face) of the tool and the base of the shank or holder; it is usually measured in a plane perpendicular to the base and parallel to the width (see: rake face; tool reference plane)
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.