Standard holes provide a quick accurate method to create complex holes.

Preparation

Standard holes require solid material to be removed. Thus the first step in preparation is to create a model

• select the surface that the holes are to be applied to

• add a new sketch to the selected surface, giving it an appropriate name

• draw circles on the new sketch to indicate the centre of the holes

• from the Features menu select Insert Holes

• click on the tab which represents the type of hole required

• make the settings required for the type of hole