hat
PDC moso yo itilize PDC kòm pwensipal taye konpozan, ak a trè byen abiye abilite ak enpak dite de la PDC. Li gen yon bon lavi, segondè-efikasite, ak bon pèfòmans pri rapò.
eng
PDC bit uses PDC as main cutting components, with the excellent wear-ability and impact toughness of the PDC. It has a useful life, high-efficiency, and good performance cost ratio.