300mm,400mm ubude obunwetshiwe Izingcezu Zokubhola Ngokhuni
Izici
1. Ubude Obengeziwe: Ubude obude obungu-300mm no-400mm benza lezi zimbobo zifanelekele ukubhoboza izimbobo ezijulile, okuvumela ukufinyelela nokujula okukhulu uma kuqhathaniswa nezimbobo zobude obujwayelekile.
2.UMGAQO WE-SPADE
3.IZIMALI EZINGAPHEZULU
4.Ukuhlukahluka:
5.SEHLISA ISIDINGO SOKUKWANDISA
Lezi zici zenza i-300mm kanye ne-400mm Extended Shovel Wood Drill Bits amathuluzi abalulekile kubakha ukhuni nabahwebi abadinga izixazululo ezinokwethenjelwa, ezisebenzayo zokubhola zamaphrojekthi abo.
Bhala umyalezo wakho lapha futhi usithumelele wona