Manufacturing And Production Technology The usual value of the helix angle of a drill is 20° 30° 45° 60° 20° 30° 45° 60° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A left hand tool on a lathe cuts most efficiently when it travels From left to right end of the lathe bed With the help of a compound slide Across the bed From right to left end of the lathe bed From left to right end of the lathe bed With the help of a compound slide Across the bed From right to left end of the lathe bed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A fine grained grinding wheel is used to grind Soft and brittle materials Soft and ductile materials Hard and brittle materials Hard and ductile materials Soft and brittle materials Soft and ductile materials Hard and brittle materials Hard and ductile materials ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The negative rake is usually provided on Cemented carbide tools High carbon steel tools High speed steel tools All of these Cemented carbide tools High carbon steel tools High speed steel tools All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The factor considered for evaluation of machinability is All of these Tool life Cutting forces and power consumption Type of chips and shear angle All of these Tool life Cutting forces and power consumption Type of chips and shear angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A coarse grained grinding wheel is used to grind Hard and ductile materials Soft and ductile materials Soft and brittle materials Hard and brittle materials Hard and ductile materials Soft and ductile materials Soft and brittle materials Hard and brittle materials ANSWER DOWNLOAD EXAMIANS APP
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