2026-04-02

Gusobanukirwa akamaro ka 8 1/2 Inch ya Tricone bits muri peteroli na gazi

Mubice byo gucukura peteroli na gaze, guhitamo gucukura bits bigira uruhare runini mu gukora no gutsinda. Kimwe mubikoresho byingenzi ni 8 1/2 santimetero tricone. Ubu bwoko bwa bit bwagenewe gukoreshwa byumwihariko muburyo butandukanye kandi bubahwa cyane kubera ubwinshi bwayo no gukora neza mubikorwa byo gucukura. Bit tricone igizwe na cones eshatu zizunguruka, buri eq