Lathe Drilling - How much time it takes?

• Enter depth of hole

• Enter feed per revolution

• Enter revolution of the job per minute

•  

   

• Required time for drilling

Formula:

t=d/f*r

Where,
t=Time for drilling,
d=depth of hole to be produced,
f=Feed per revolution,
r=revolution per minute,

Online calculator devised to calculate time taken to drill a hole in a bar, drilling time depends upon depth of hole and feed per rotation, lathe drilling time can be calculated with ease using this online calculator