The tool made of cemented carbide wear out faster at? Mark as favorite Copy Link slow speeds medium speeds fast speeds very fast speeds Check Answer
A 15 mm drilling machine means that it can drill a hole? Mark as favorite Copy Link of maximum diameter 15 mm in 15 mm thick plates having cross-sectional area of 15 mm² of maximum diameter 15 mm Check Answer
The tool life is affected by? Mark as favorite Copy Link depth of cut cutting speed feed all of these Check Answer
A tool used to withdraw a drill from the sleeve is called? Mark as favorite Copy Link drill remover drill puller drift drill drawer Check Answer
In which of the following machine, the work remains stationary and the tool is rotated? Mark as favorite Copy Link Vertical boring machine Horizontal boring machine Precision boring machine Jig boring machine Check Answer
The binding material used in cemented carbide tools is? Mark as favorite Copy Link tungsten chromium silicon cobalt Check Answer
The drill spindles are provided with standard taper known as? Mark as favorite Copy Link Morse taper Seller's taper Chapman taper Brown and Sharpe taper Check Answer
The guideways are of? Mark as favorite Copy Link flat type V-type dovetail type any one of these Check Answer
A feed gear box for a screw cutting lathe is designed on the basis of? Mark as favorite Copy Link geometric progression arithmetic progression harmonic progression none of these Check Answer
Ceramic tools are fixed to tool body by? Mark as favorite Copy Link soldering brazing welding clamping Check Answer