Groove Assistant: Groove dimensioning Too >> click here Tolerance Calculator: Calculates cut to length tolerance for inside diameter and Cross section >> click here Encapsulated Shore A Calculator: Calculates the overall Hardness of Teflon Encapsulated O-Rings >> click here Mean Calculator: Converts values to MD, OD or ID >> click here Tolerance Simulation (Monte Carlo): Based on ID measurements this tool can predict overall batch dimensions >> click here Weight Calculator: This tool can calculate the weight of rubber extrusions, teflon extrusions, or any material >> click here