Hole

There are multiple Hole feature types:

Plain hole:

Chamfer (depth of 45 chamfer) Depth Through Diameter

Counter-bore hole:

Bore diameter Bore depth Chamfer (depth of 45 chamfer) Depth Through - Diameter

Counter-sink hole:

- Sink diameter - Angle - Depth - Through - Diameter

Counter-drill hole:

(Counter) Drill diameter (Counter) Drill depth Chamfer (depth of 45 chamfer) Depth Through Diameter

Tapped hole:

Thread depth Chamfer (depth of 45 chamfer) Depth Through Diameter

Counter-drilled Tapped hole:

(Counter) Drill diameter (Counter) Drill depth Thread depth Chamfer (depth of 45 chamfer) Depth Through Diameter

Thread Milled Hole:

Minor Diameter Thread Height Thread Depth Thread Pitch Chamfer Depth Through

Back Bore Hole:

Bore Diameter Bore Depth Diameter Depth

The different types of holes are defined by dimensional attributes. Not every hole has every attribute. This table shows all the hole types and dimension attributes associated with them.