HomeAppsProductivityiMachinistApps like iMachinist Here are some great alternatives to iMachinist by wwwSAGITALnet : Thread calculator ★4.4 MechTab ★4.3 Milling Cut Calculator ★3.6 Fit Tolerance ISO ★4.8 ISO Fits ★4.4 Screw Thread Data Calculator ★4.6 True Position ★3.6 CNC Machinist Calculator Ultra ★3.7 Tap And Drill Chart Calculator ★4.5 CNC VMC ★3.9 CNC Machinist Calculator Pro ★4.9 RPM And Pulley Diam Calculator ★4.2 Diameter Calculator ★4.3 FSWizard Pro Machinist Calc ★4.6 Nuts & Bolts ★3.8 Pipe Diameter Calculator ★3.8