Mechanical Engineering :: Manufacturing and Production Technology
- The tool may fail due to
- The chamfering is an essential operation after
- Tumbler gears in lathe are used to
- Hardness of green sand mould increases with
- Green sand mould indicates that
- What is the type of welding defect caused due to poor deposition of weld rod is called?
- A drill bit of 20 mm diameter rotating at 500 r.p.m. with a feed rate of 0.2 mm/revolution is used to drill a through hole in a mild steel plate 20 mm thickness. The depth of cut in this drilling operation is
- An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is
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