Zidutswa zathu zobowolera miyala za carbide zogwira ntchito bwino kwambiri ndi zida zaukadaulo zobowolera migodi zomwe zimapangidwa kuti zigwiritsidwe ntchito pobowolera miyala ndi makina obowolera a jackleg. Zili ndi mainchesi a 30mm mpaka 42mm, mabatani olimba awa ndi oyenera bwino migodi yapansi panthaka, kukumba ngalande ndi kubowola mabowo olimba. Amapezeka mumitundu yosiyanasiyana, amathandizira kusintha kwapadera komanso kugawa zida mosavuta pamalopo. Zopangidwa ndi tungsten carbide yamphamvu kwambiri, zidutswa zathu zobowolera zimakhala ndi kukana kusweka bwino, kugwiritsa ntchito bwino kwambiri kubowola komanso moyo wautali. Zoyenera mitundu yosiyanasiyana ya kubowolera miyala, zidutswa zobowolera migodi izi zokonzedwa bwino zimapereka magwiridwe antchito okhazikika komanso njira zotsika mtengo zogwirira ntchito zomangamanga padziko lonse lapansi komanso kubowola migodi.
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Zida Zobowolera Migodi Zogwiritsa Ntchito Miyala Yobowolera Taper Botolo Lobowolera 28mm-42mm7°11°
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Zida zobowolera miyala, mabatani ozungulira 34mm, mabatani 7, kubowolera bit, zogwirira ntchito zobowolera miyala, wogulitsa ku China
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Bowola Button Bit Pansi Hammer Bit Pansi pa Hole Bit
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Chidutswa cha Dongo la Daimondi Chobowola Daimondi Chobowola Daimondi
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Mining Bit Taper Shank Drill Bit Hammer Drill Bit
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China 34mm 11 Degree Taper Drill Button Bit yopangira Migodi
