Andrews Toolworks, Inc. 
Selection of carbide tipped router bits, shapers, saw blades, and woodworking.
http://www.routerbitsonline.com/Armatt G. S. Inc. 
Eze-Lap Diamond Products, diamond abrasives, woodcarving sharpening tools, and high standard gun parts.
http://www.cyberfieds.com/armatt.html
BladesnBits.com 
Offering a wide variety of router bits.
http://www.bladesnbits.com/
Great Western Saw 
A variety of blades and accessories available for online purchase as well as sharpening service for the same leading edge equipment used in the factory.
http://www.1blades.com/
Integra Tooling 
Offers carbide router bits,saw blades, boring bits, shaper cutters, and counterbores.
http://integratooling.com/
Specialty Carbide Products LLC 
Manufactures and repairs carbide burs, extended length steel, flexible shanks, standard and custom fluting. Description of services and contact details.
http://www.specialtycarbide.com/
E-Z Sharp Drill Bit Sharpener 
Compact drill bit sharpening jig.
http://sharpdrillbits.com/