Manufacturing And Production Technology For softer materials, the point angle of the drill is kept Any one of these More than 118° Less than 118° Equal to 118° Any one of these More than 118° Less than 118° Equal to 118° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling aluminium, brass and bronze with high speed steel drills varies from 60 to 90 m/min 24 to 45 m/min 10 to 20 m/min 18 to 30 m/min 60 to 90 m/min 24 to 45 m/min 10 to 20 m/min 18 to 30 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The angle formed by the leading edge of the land with a plane having the axis of the drill, is called Helix or rake angle Lip clearance angle Chisel edge angle Point angle Helix or rake angle Lip clearance angle Chisel edge angle Point angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Crack in grinding wheel is developed due to Grinding hard work High temperature developed at the contact of the wheel face and work Low speed of wheel High speed of wheel Grinding hard work High temperature developed at the contact of the wheel face and work Low speed of wheel High speed of wheel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The hard grade grinding wheels are denoted by the letters A to P A to H Q to Z I to P A to P A to H Q to Z I to P ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Internal gears can be made by Hobbing Shaping with pinion cutter Shaping with rack cutter Milling Hobbing Shaping with pinion cutter Shaping with rack cutter Milling ANSWER DOWNLOAD EXAMIANS APP
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