Tap Drill Size Calculator
This calculator requires the use of Javascript enabled and capable browsers. This calculator is designed to give the calculated tap drill size from the entered data values of the nominal screw diameter and the screw thread pitch. If you do not know those values, you may look them up in the appropriate tables or drop to the calculators below to figure them. You can send the data back to the original calculator after arriving at a value, or if in the original calculator, pull it from the remote. If all else fails, you may want to use our Drill Size Conversion Table. The information available from our sources is usually sufficient for all computer related drill or screw requirements world wide.
Updated 8.15.11
|
|
