railway RRB JE (CBT I + CBT II) Mock Test 2024 Production Engineering (Manufacturing) Machining Processes and Machine Tools
Side rake angle of a single point cutting tool is the angle:
1
between the surface of the flank below the point and a plane at right angles to the center line of the point of the tool
2
by which the face of the tool is inclined towards back
3
by which the face of the tool is inclined sideways
4
between the surface of the flank below the point and a line drawn from the point perpendicular to the base