Bristle igororotse ya disiki nziza cyane, ikwiranye na arc cyangwa inguni yibice byo gusya, kandi irashobora kwigenga guhuza umubyimba ukenewe, fiexibility. Ntabwo bikwiranye gusa nibikoresho bisanzwe byamashanyarazi na pneumatike, ariko biranakenewe cyane cyane kumurongo wibyuma byikora no kuboneza ibikoresho. Iyi disiki yihuta cyane ikuraho irangi, irangi, ibifatika, gutwika gusudira, ingese, okiside iremereye, hamwe n’imyanda yanduye ahantu hanini. Nibishobora gukemura byoroshye ubwoko bwose bwibikorwa bigoye, kuvanaho burr vuba kandi neza, kandi bigera kubutaka bwiza. Urwego rwohejuru rusya 8 inch 80 # bristle igororotse, ingaruka yo gusya ntagushidikanya, reba ibishashara byingaruka.