How much effective thread length can ...

For ordinary SUS Tap , both spiral fluted tap and spiral pointed tap are for depths up to 1.5~2 times the thread diameter. If it is longer than that, we rec... 詳細表示

What is the Pilot hole diameter of st...

For stainless steel, where chips tend to stretch and cutting heat tends to accumulate, managing the maximum diameter at actual size within the standard wil... 詳細表示