The class Hole Standards and Inspection provides a comprehensive introduction to hole inspection using contact instruments. Hole inspection ensures that a hole will meet its proper job specifications, ...

Once a hole is drilled, bored and honed, the challenge becomes inspecting it to ensure that its dimensions are to tolerance and that its surface is finished to the job’s specifications. Narrow and ...

How straight will the hole be? This is a critical question to answer in most deep hole drilling boring and machining applications, answering it with assurance cuts across the critical connections ...