... , YG012, YG013, YG8A etcTungsten carbide rod applications include drill bits, end mills, and reamers. Custom diameters and length are also available in ... tungsten carbide rods. Tungsten carbide rods are mostly applied for end mill and drill with sub-micron grain grade YG10X, for ... time. Tungsten Carbide Rods are manufactured as standards with one, two, or three holes, straight or twisted to a 30 or ...