Lezi zinhlayiya zensimbi eziqinile zifaka amathiphu angenayo i-burr, abukhali ukuze imilenze ihambe iqonde ngaphandle kokuhlukanisa ukhuni futhi akhiwe ngamakhanda ahlehlisiwe ukuze avikele amabhantshi ekhebula.Cishe ayinawo uwoyela ekuphathweni okuhlanzekile futhi yakhiqizwa ubude obuncanyelwayo bosonkontileka.Idizayinelwe ukushayelwa ngokhuni ngesando.
Ubude bezipikili ezikhethiwe kufanele bube izikhathi ezingu-2.5 kuya kwezi-3 ubukhulu bomsebenzi ozobethelwa kuwo.Ukuze kwandiswe ukuqina kokuxhumeka, kufanele kube ne-ANGLE lapho kubethelwa, kwakheka inhlanganisela yezipikili ze-dovetail oblique, okuholela kumphumela we-hook.I-Wood nail ifindo, kufanele kuqala isaha ukuya ekupheleni ende, ukuze kuncishiswe ukuhlukaniswa kwezinkuni, isipikili sokhuni oluqinile, kufanele simbozwe imbobo yokuqala yezipikili, indawo yokuvula kufanele ibe mncane kunobubanzi bezipikili.Okungenani izinzipho ezimbili ezijwayelekile zizobethelwa endaweni ngayinye ehlangene ukuze kuqinisekiswe ukuthi ilunga liqinile.