Graphics Reference
In-Depth Information
Countersunk Hole
A countersunk hole has an enlarged V-shaped opening to accommodate fastener below the
level of workpiece surface. To create a countersunk hole, set the hole
Form
to
Counter-
sunk
. Type-in values in the
Diameter
,
C-Sink Diameter
, and
C-Sink Angle
boxes. Set
the hole depth and end condition.
Tapered Hole
Tapering is the process of decreasing the hole diameters toward one end. A tapered hole has
a smaller diameter at the bottom. To create a tapered hole, set the hole
Form
to
Tapered
.
Next, select the option to define the bottom diameter or top diameter. Type-in a value in the
Diameter
box, and then simply enter the taper angle in the
Taper Angle
box. After defin-
ing the taper, specify the hole depth and end condition.