Notch Type VDB

Picking:

Designation:

VDB<X>

C=X*(1 +cot(V)) when V<=90 degrees,

C=X when V>90 degrees

R= cos(0.5*V) *(C*tan(0.5*V) -15)

Example:

VDB75

Usage:

In plates:

In corners

In brackets:

In corners

In profiles:

No