Production Engineering Questions

• Which of the following statement is correct as regard to up milling?
• The angle between the face of the tool and a line tangent to the machined surface at the cutting point is called cutting angle.
• Holes are machined by push broaches only for sizing.
• In metal machining, the zone where the heat is generated due to friction between the moving chip and the tool face, is called
• The operation performed on a shaper is
• A diamond locating pin is used in jigs and fixtures because
• The infeed grinding is used to
• The increase in depth of cut and feed rate __________ surface finish.