How to Calculate Drill Point Angle for given Length of Approach?
Drill Point Angle for given Length of Approach calculator uses Drill Point Angle = 2*atan(0.5*Diameter of drill bit/Length of Approach) to calculate the Drill Point Angle, The Drill Point Angle for given Length of Approach is a method to determine the angle made by the two major cutting edges of a drill bit at its head when the perpendicular height of the tip-cone is known. Drill Point Angle is denoted by θdrill-tip symbol.
How to calculate Drill Point Angle for given Length of Approach using this online calculator? To use this online calculator for Drill Point Angle for given Length of Approach, enter Diameter of drill bit (db) & Length of Approach (A) and hit the calculate button. Here is how the Drill Point Angle for given Length of Approach calculation can be explained with given input values -> 931.6411 = 2*atan(0.5*0.003/0.0105).