hat
Imprégnés pyès gen adaptation trè bon nan gwo pilye fòmasyon. Ti kal pen bay sèvis tan lavi ak wo forage rannman nan yon varyete forage kondisyon yo ak yo senp pou opere. Pèfòmans forage laktoz kapab obteni pa réglage dyaman mezi ak konsantrasyon, dureté de la matrice ak kouwòn fòm.
eng
Impregnated bits have excellent adaptability in a wide range of formations. The bits provide long service life and high drilling efficiency in a variety of drilling conditions and they are simple to operate. Optimal drilling performance can be obtained by adjusting the diamond size and concentration, the hardness of the matrix and crown shape.