Which among the following factors will NOT influence the selection of the cutting speed while performing operation on drilling machine ?

69) The reamer teeth and spacing are designed to assist in reaming more accurate holes with good surface finish. Which one of the following is true regarding the number of teeth and their spacing ?

Uneven number of teeth and uneven spacing

Uneven number of teeth and even spacing

Even number of teeth and uneven spacing

Even number of teeth and even spacing

Answer is:

Explanation:

Answer is:

Explanation:

Answer is:

Explanation:

The angle of drill grinding gauge is 121 Degree.

A nut forged by using dies

A die in the shape of a nut

A nut for tightening the die in the die stock

A die which is used for cutting threads in nuts

Answer is:

Explanation:

A die nut is nothing but a die in the shape of a nut, used for cutting external threads.