GD&T Training and Reference Software

Training software trains and refreshes knowledge of those working with GD&T.
Reference software provides an fast and easy way to look up GD&T Standards and symbols.

No Travel Hassles or Expenses

Our Software packages allow you to train anywhere.

Training At Your Pace

No one looking over your shoulder.

ISO-Ease® Reference Software

Are you struggling with those ISO tolerance grades such as 20 H7/g6? This reference software instantly provides you with the shaft and hole limits for standard ISO tolerance grades. In addition, you may look up preferred shaft and hole tolerances for various fits such as clearance and interference. Limits are given in millimeters and decimal inch equivalents with all values rounded in accordance with the Standards.


ISO-Ease Reference Software

ISO-Ease Reference Software

Call 716-785-6015 to Order