HomeAppsProductivityiMachinistApps like iMachinist Here are some great alternatives to iMachinist by wwwSAGITALnet : Thread calculator ★4.4 MechTab ★4.4 Milling Cut Calculator ★3.6 Fit Tolerance ISO ★4.8 ISO Fits ★4.4 Screw Thread Data Calculator ★4.6 Thread calculator ★4.2 True Position ★3.5 CNC Machinist Calculator Ultra ★3.6 Machine Screws Drill/Tap Info ★4.7 CNC VMC ★4.5 Tolerance and fits ISO ★5.0 CNC Machinist Calculator Pro ★4.9 RPM And Pulley Diam Calculator ★4.3 Diameter Calculator ★4.4 FSWizard Pro Machinist Calc ★4.6