Manufacturing And Production Technology Trepanning is an operation of Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole Smoothing and squaring the surface around a hole Making a cone-shaped enlargement of the end of a hole Producing a hole by removing metal along the circumference of a hollow cutting tool Sizing and finishing a small diameter hole ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Flank wear depends upon the Degree of strain hardening in the chip Amount and distribution of hard constituents in the work material Hardness of the work and tool material at the operating temperature All of these Degree of strain hardening in the chip Amount and distribution of hard constituents in the work material Hardness of the work and tool material at the operating temperature All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) Reduces tool life Spoils the work piece Have no effect on tool life Increases tool life Reduces tool life Spoils the work piece Have no effect on tool life Increases tool life ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is Feed rate Shear angle Tool geometry Cutting speed Feed rate Shear angle Tool geometry Cutting speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed is minimum while machining _________ with a high speed steel tool. Aluminium Cast iron Mild steel Brass Aluminium Cast iron Mild steel Brass ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology As the cutting speed increases, the tool cutting forces Increases Decreases First increases and then decreases Remain constant Increases Decreases First increases and then decreases Remain constant ANSWER DOWNLOAD EXAMIANS APP
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