The usual ratio of forward and return stroke in shaper is

Related MCQs

• When a thin job is to be machined on a shaper, in order to prevent warping, which one of the following steps should be taken first?
• Size of a shaper is generally specified by
• Which is not a part of shaper?
• Usual thickness of a hacksaw blade is
• Usual width of a hacksaw blade is
• In deriving relationship between thickness ratio, angle of shear plane and tool rake angle, which assumption is not required in orthogonal cutting
• Simple indexing using a dividing head of turn ratio 40 for 6 division would be
• The common ratio for geometrical speeds in geometrical progression lies between
• Which of the following provides an additional projection on a pattern and also forms a seat to support and locate the core in the mould?
• Cutting speed of three tool materials, viz : H.S.S., carbide and ceramic for a given work materials and fixed tool life will increase in this order