hat
5, ImprégnésPyès santral dyamanfabriqués ak kawo entetik ti ponyen, sa anwo nan syèl la bon kalite, melanje vin nan yon estati alyaj matrice. Matrice a erodes ale a menm ki te konn tou sa kawo yo vin geyen li blese. Enben nouvo byen file kawo ki an kontak avè l kontinye taye nan wòch. Nan pifò géologique fòmasyon imprégnés pyès yo plis ekonomik pou itilize pase lòt pyès.
eng
5,Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits.