Manufacturing And Production Technology Twist drills are made of Carbon steel Stainless steel Either (A) or (B) High speed steel Carbon steel Stainless steel Either (A) or (B) High speed steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In machining metal, cutting force at the cutting edge is measured by a Dynamometer Pyrometer Hydrometer Wattmeter Dynamometer Pyrometer Hydrometer Wattmeter ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to Break up chips Improve machinability Reduce built up edge All of these Break up chips Improve machinability Reduce built up edge All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology What is the type of shielding gas for GTAW (Gas Tungsten Arc Welding) used for carbon steels only called? Argon H₂ Argon CO₂ Helium Argon Helium Argon H₂ Argon CO₂ Helium Argon Helium ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 3° to 10° 20° to 30° 10° to 20° 0° to 3° 3° to 10° 20° to 30° 10° to 20° 0° to 3° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The carbide tools operating at very low cutting speeds (below 30 m/min) 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 Reduces tool life ANSWER DOWNLOAD EXAMIANS APP
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