Q. Any number of equal divisions can be obtained on milling machine by

View solution

Q. The factor which affects the tool life is

View solution

Q. In lapping operaion, the amount of metal removed is

View solution

Q. The cutting force in up milling __________ per tooth movement of the cutter.

View solution

Q. The height of each tooth of a broach is

View solution

Q. A right hand tool on a lathe cuts most efficiently when it travels

View solution

Q. The trade name of a non-ferrous cast alloy composed of cobalt, chromium and tungsten is called

View solution

Q. In which of the following milling machine, the table can be tilted in a vertical plane by providing a swivel arrangement at the knee?

View solution

Q. A coarse grained grinding wheel is used to grind

View solution

Q. The abrasive slurry used in ultra-sonic machining contains fine particles of

View solution

Q. High speed steel cutting tools operate at cutting speeds __________ than carbon steel tools.

View solution

Q. The surface finish is improved by the increase in

View solution

Q. The cutting speed for drilling copper with high speed steel drills varies from

View solution

Q. A dense structure of a grinding wheel is denoted by the number 9 to 15 or higher.

View solution

Q. High speed steel tools retain their hardness upto a temperature of

View solution

Q. A taper tap has

View solution

Q. In continuous chip cutting, the maximum heat __________ the velocity of cutting.

View solution

Q. In a universal milling machine, the table can be swiveled horizontally and can be fed at an angle to the milling machine spindle.

View solution

Q. The size of a shaper is given by

View solution

Q. The tool life, in case of continuous cutting, is much better than intermittent cutting.

View solution