The lip clearance angle is the angle formed by the? Mark as favorite Copy Link leading edge of the land with a plane having the axis of the drill flank and a plane at right angles to the drill axis chisel edge and the lip as viewed from the end of a drill none of the above Check Answer
Lathe bed is made of? Mark as favorite Copy Link mild steel high speed pig iron chilled cast iron Check Answer
With the same tool life, the maximum material per minute is removed by? Mark as favorite Copy Link increasing the cutting speed decreasing the cutting speed increasing the depth of cut increasing the feed rate Check Answer
A drill considered as a cutting tool having zero rake, is known as a? Mark as favorite Copy Link flat drill straight fluted drill parallel shank twist drill tapered shank twist drill Check Answer
The carbide tools operating at very low cutting speeds (below 30 m/min)? Mark as favorite Copy Link reduces tool life increases tool life have no effect on tool life spoils the work piece Check Answer
Tool life is measured by the? Mark as favorite Copy Link number of pieces machined between tool sharpenings time the tool is in contact with the job volume of material removed between tool sharpenings all of the above Check Answer
Drilling is an example of? Mark as favorite Copy Link orthogonal cutting oblique cutting simple cutting uniform cutting Check Answer
The chuck preferred for quick setting and accurate centering of a job is? Mark as favorite Copy Link four jaw independent chuck collect chuck three jaw universal chuck magnetic chuck Check Answer
In which of the following machine, the work rotates and the tool is stationary? Mark as favorite Copy Link Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Check Answer
When the shear angle is large in? Mark as favorite Copy Link path of shear is short and chip is thin path of shear is large and chip is thick path of shear is short and chip is thick path of shear is large and chip is thin Check Answer