How to Calculate Material Removal Rate during Drilling Operation when Enlarging Existing Hole?
Material Removal Rate during Drilling Operation when Enlarging Existing Hole calculator uses Material Removal Rate = pi*((Machine Surface Diameter^2)-(Work Surface Diameter^2))*Feed Speed/4 to calculate the Material Removal Rate, The Material Removal Rate during Drilling Operation when Enlarging Existing Hole is method to determine removal of Material during drilling Operation through already drilled smaller hole. Material Removal Rate is denoted by Zw symbol.
How to calculate Material Removal Rate during Drilling Operation when Enlarging Existing Hole using this online calculator? To use this online calculator for Material Removal Rate during Drilling Operation when Enlarging Existing Hole, enter Machine Surface Diameter (dm), Work Surface Diameter (dw) & Feed Speed (vf) and hit the calculate button. Here is how the Material Removal Rate during Drilling Operation when Enlarging Existing Hole calculation can be explained with given input values -> 0.000471 = pi*((0.055^2)-(0.025^2))*0.25/4.