99.95% pure tungst…
tungsten carbide p…
K30-K40 ground cem…
TQ Type Tungsten C…
TF Type Cemented C…
TP Type Cemented C…
TS Type Cemented C…
TB Type Cemented C…
TX Type Cemented C…
TD Type Cemented C…
TJ Type Cemented C…
TZ Type Cemented C…