Dome PDC & Conical PDC Mining/Engineering Applications

E like me ka mea i hōʻike ʻia ma ke kiʻi ʻākau haʻahaʻa, ua hoʻokomo ʻia nā dome PDC a me nā mea hoʻokomo carbide i ka bit percussion like.ma hope o ka hoʻāʻo ʻana, pau nā mea hoʻokomo carbide.