NINESTONES yakazivisa kuti Pyramid PDC Insert yayo yakagadzirwa yakagadzirisa matambudziko akawanda ehunyanzvi akasangana nevatengi panguva yekuchera. Kuburikidza nekugadzira zvinhu zvitsva uye zvinhu zvinoshanda zvakanyanya, chigadzirwa ichi chinovandudza zvakanyanya kushanda zvakanaka uye kugara kwenguva refu kwekuchera, zvichibatsira vatengi kuderedza mari yekushandisa.
Mhinduro dzevatengi dzinoratidza kuti Pyramid PDC Insert inoshanda zvakanaka zvikuru mumamiriro ezvinhu akaomarara enzvimbo, zvichiwedzera zvakanyanya kuchengetedzeka uye kuvimbika kwemabasa ekuboorera. NINESTONES inoramba yakazvipira mukuvandudza tekinoroji uye kupa indasitiri mhinduro dzakanaka.
Pyramid PDC Insert ine mupendero wakapinza uye unogara kwenguva refu kupfuura Conical PDC Insert. Chimiro ichi chinobatsira kunyura mumatombo akaomarara, zvichikurudzira kuburitswa kwemarara ematombo nekukurumidza, zvichideredza kuramba kwePDC Insert, zvichivandudza kushanda zvakanaka kwematombo ne torque shoma, zvichiita kuti bit isagadzikane pakuchera. Inonyanya kushandiswa kugadzira mafuta nekuchera zvidimbu.
Nguva yekutumira: Gunyana-05-2025
