Буровые Долота | |
.מוליק | Drill Bits |
буровое долото | |
כלל. .טֶכנו | boring tool; boring unit |
רגון;.ז' | fishtail drilling bit |
.בניית | boring bit |
.הִתעַ | sintered diamond bit |
.טֶכנו | drill bit; bore bit |
.נפט/נ | drilling bit |
.שדות | two-blade drag drilling bit |