SWIVEL TIPS
Swivel tips have ball-jointed swivel heads to compensate for minor misalignment, and to eliminate marking of the work surface. They are all machined from Class 2 alloy bar stock.
The S-Series tip water hole does not reach the head. In the OS and OSH models, the water does contact the head and O-rings are used to seal it.
Class 1 and Class 3 heads are also available.