http://www.drewtronics.net/ Drewtronics cutters

http://www.mr-bean.co.uk/pcb_stuff/milling/page1/pcb_milling.html Info on pcb milling

http://cnc.goodbits.net/wiki/index.php5/Pcb-gcode_optimizer PCB-Gcode Optimizer and patches by KC6QJO

http://pminmo.com/millingpcbs/milledpcb.htm PMinMO info on Eagle and PCBgcode

http://www.brusselsprout.org/PCB-Routing/ Article on milling pcb's

http://pminmo.com/PMinMOwiki/index.php5?title=CNC_PCB_Milling More info on milling PCB's

http://groups.yahoo.com/group/CNC-PCB_Design/ Yahoo group

http://en.wikipedia.org/wiki/Printed_circuit_board Wiki PCB information

http://drillcity.stores.yahoo.net/index.html Drill Bits

http://www.precisebits.com/default.htm Cutters, end mills, drill bits

http://www.youtube.com/watch?v=6drMZqmyXQc Easy to build CNC mill