Joinery Bits Slot Cutter Router

Many router bits are designed to make more than one profile, simply by changing part of the bit

At one point I picked up a Porter Cable slot cutter arbor and several 'blades'

1942 sky warrior slot What is the proper router speed for a 14 inch slot cutter?…That bit is one wicked looking thing and I want to make sure I use it

124 scale slot cars Pipe Cutter · Deburring Tool · Bit #2 for Robertson Head Screw · Deburring Tool CNC Router · FIRST® Robotics · Racing Simulators · Xtreme DIY Solutions