HomeAppsToolsTap, Drill and Nut ChartApps like Tap, Drill and Nut Chart Here are some great alternatives to Tap, Drill and Nut Chart by Greg A Miller : Nuts & Bolts ★3.8 Nuts & Bolts PRO ★4.1 Drill Bit Charts Pro ★4.8 Machine Screws Drill/Tap Info ★4.7 Drill and Tap Calculator ★3.4 Thread pitch gauge ★4.1 Screw Pin - Bolts and Nuts ★4.6 Metal Screw - Nuts And Bolts ★4.4 Dr DE Lite - Drilling Engineer ★4.3 MechTab ★4.3 Tires and Rims ★4.0 Machinist Calc Pro 2 ★4.8 Drilling Fluids App ★4.8 Drill Studio Viewer ★3.2 CNC Machinist Calculator Ultra ★3.7 Machinist Calc Pro Calculator ★4.4