Manufacturing And Production Technology The point angle of a drill, for drilling stainless steel, is 118° 150° 90° 135° 118° 150° 90° 135° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 3° to 10° 0° to 3° 20° to 30° 10° to 20° 3° to 10° 0° to 3° 20° to 30° 10° to 20° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Stellite preserves hardness up to a temperature of 1100°C 350°C 500°C 900°C 1100°C 350°C 500°C 900°C ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The common welding error that occurs due to shrinkage of weld metal, faulty clamping of parts, faulty penetration or overheating at joints is called? Distortion Porous weld Poor fusion Warping Distortion Porous weld Poor fusion Warping ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology 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 100 mm 0.2 mm 20 mm 10 mm 100 mm 0.2 mm 20 mm 10 mm ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is correct in regard to centreless grinding? It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work It is a continuous process and adopted for production work The workpiece is supported throughout its entire length as grinding takes place All of these It requires no holding device for the work ANSWER DOWNLOAD EXAMIANS APP
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