List of drill and tap sizes. Taps & dies tap & drill selection chart 134 www.irwin.com taps & dies diam/ type decimal equiv. Here is a simple and concise version that should be useful on a phone or tablet.
Taps & dies tap & drill selection chart 134 www.irwin.com taps & dies diam/ type decimal equiv. As well as being able to drill holes are then tap put threads we can also cnc punch and cut threads on our trumpf 3000 cnc punch press. They are stuffed with lots of useless information and are often so small you need a magnifying glass to read them. Drill size (mm) closest american drill drill size (mm) closest american drill drill size (mm) closest american drill drill size (mm) closest american drill m1.5 0.35 1.15 56 1.25 55 1.60 1/16 1.65 52 m1.6 0.35 1.25 55 1.35 54 1.70 51 1.75 50 m 1.8 0.35 1.45.