While drilling on marble, the point angle should be

Related MCQs

• Point angle of drill is usually more while drilling
• Point angle of 135 to 150? is used on drills while drilling
• Point angle of 90? is used on drills for drilling on
• A point angle of 135 - 150? on twist drills is used for drilling
• In drilling operation if the drill point is outside the drill axis, the effect on the drilled hole will be
• The back rake angle of HSS single point cutting too will be zero while machining
• In metal cutting operations shear angle is defined as the angle
• In deriving relationship between thickness ratio, angle of shear plane and tool rake angle, which assumption is not required in orthogonal cutting
• In theory of metal cutting the shear plane angle is the angle between
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