Walter 01V013 Tungsten Carbide Finishing Bur – 1/2 in. X 1 in. Double Cut Tapered Bur with 1/4 in. Shank, Vibration Free. Cutting Tools: Cutting Burs: Amazon.com: Industrial & Scientific
HQMaster Tungsten Carbide Rotary Burr Bits 1/8" Solid Carbide Carving Burr Set Drill Grinding Cutter Tools Bits Set, for DIY Wood-working Carving, Metal Polishing, Engraving (10pcs) - - Amazon.com
Aogbra 8Pcs Tungsten Carbide Cutters Inserts Set for Wood Lathe Turning Tools(Include 11mm Square with Radius,12mm and 8.9mm Round,30x10mm Diamond with sharp point),Supplied with Screws - - Amazon.com
A Total Guide To Carbide Cutting Tools - Gandtrack