
I-External Chip-Avacuation Deep-Hole Drill iyithuluzi lokunemba okuphezulu eliklanyelwe ngokukhethekile izimo zokumba imigodi ejulile, elixazulula amaphuzu ayinhloko ezinhlungu zokubhoboza imbobo ejulile njengokuvala kwe-chip, ukungasimami kahle nokusebenza kahle okuphansi. Isakhiwo sayo esiyingqayizivele sangaphandle sokukhipha i-chip-evacuation siyinzuzo eyinhloko, engakhipha ama-chips akhiqizwe ngesikhathi sokubhoboza ngaphandle ngesikhathi sangempela, ukugwema ngokuphumelelayo ukunqwabelana kwe-chip emgodini wokubhoboza, ukunciphisa ukuguga kwamathuluzi kanye nokulimala kwezingcezu zokusebenza, nokuqinisekisa ukuzinza nokuqhubeka kwenqubo yokumba.