Milescraft router circle/edge guide (1223) 3 Precision Cutting Tools in One Kit! Circle Compass, Edge Fence and Offset Base.
This one product gives you the ability to make difficult cuts accurately and cleanly with either a jigsaw or router...and precise straight line cuts with a circular saw.
7" Turnlock universal base plate fits most routers up to 3 HP. Router is attached quickly and easily to each accessory without tools. Thumb-activated lock/release mechanism enhances speed and safety when changing tools.
Cuts circles and arcs from 10" to 51" in diameter
Sturdy metal edge guide easily adjusts for cuts up to 31" from edge
Clear 13" offset base provide added stability during edge routing
Oversize handle is easy to grip providing superior control of router
Sturdy 20" aluminum beam provides stability and rigidity for internal and external cuts
Clear base has center mark for improved alignment