hat
Sifas plase pyès gen adaptation trè bon nan pilye fòmasyon. Ti kal pen bay rannman forage anwo nan syèl la menm nan yon demand pou kondisyon forage. Pèfòmans forage laktoz kapab obteni pa sélection pyès ak korespondan pwofil tankou fòm kouwòn lan ak fòmil matrice, pou n konpare fòmasyon wòch la.
eng
Surface set bits have excellent adaptability in wide range of formations. The bits provide high drilling efficiency even in very demanding drilling conditions. Optimal drilling performance can be obtained by selecting bits with corresponding profiles, such as the crown shape and the matrix formula, to match the rock formation.