Ƙarfe da aka rufe Far Eastern dutse hako bit IDC537 13 5/8"(346mm)

Wholesale API karfe ya rufe ƙwanƙolin kisa na China Far Eastern a cikin hannun jari tare da rangwamen farashi na 2%.
Fa'idodin amfani da tricone akan sauran raƙuman rawar soja.
1) Akwai mazugi uku masu dacewa da kowane nau'in dutse.
2) Tricone bit yana da yawa kuma yana iya ɗaukar canjin samuwar.
3) Tri Cones suna da farashi mai dacewa, dogon lokaci kuma suna da ƙimar hakowa mai inganci.
4) Tricone shi ne cewa nadi Cones da high karshen sale bearings, musamman high quality tungsten carbide da lu'u-lu'u ma'auni kariya a ko'ina cikin rawar soja bit kazalika da skirt wutsiya wuya facting da inganta hydraulics.These abin nadi mazugi rawar soja rago an tsara su je zuwa matsananci zurfin. a cikin matsanancin yanayi da kuma yanayin da ba za su iya kasawa ba.