Trammel Points and Bar Gauges

Trammel points turn a bar into a large compass for woodworking and layout tasks.
They are used to scribe circles and wide arcs that standard compasses cannot reach.
One point anchors at the center while the other marks the line or curve.
Adjustable and lockable, they allow for accurate transfer of measurements.
Ideal for cabinetry, furniture making, and curved woodworking projects.