4Pcs Tungsten Carbide Cutters Insert Set for Wood Lathe, TWSOUL Indexable Replacement Turning Tool Include 14mm Square with Radius,12mm Round, 30x10mm Diamond with Sharp Point, 28x10mm Diamond, Screws - 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
Tungsten Carbide Metal Cutting Carving Grinding Cutter Burr Set For Dremel Tool | eBay