Çinli Üretici/Tedarikçi Tungsten Karbür , tedarik kalitesi CH6X Tungsten Steel Cemented Carbide Burr Blank Bsl with Good Wear Resistance, OEM Type L Ball Nosed Cone Shape Carbide Burr Blank for Dental Medical Tool, Type K 90° Countersink Shape Cemented Carbide Burr Blank for Woodworking Industry и т.д.