Thread produced is too large
Thread axially miscut
Thread produced is too small
Thread surface not according to requirements
Tool life insufficient
Tool breakage during advance or return
Thread produced is too large
Thread produced is too small
Thread overformed
Thread surface not according to requirements
Tool life insufficient
Tool breakage
Thread produced is too large or too small
Thread not cylindrical
Thread surface not according to requirements
Tool breakage
Tool life insufficient
Tool breakage with drill/milling cutter
Thread produced is too large or too small
Thread breakage
Thread surface not according to requirements
Tool life insufficient
Thread miscut