Deburking's Brass Center Abrasive Disc, cov ntaub ntawv xuab zeb muaj cov alumina, 3M yas, haum rau polishing hniav nyiaj hniav kub feem ntau siv kub, nyiaj thiab lwm yam hlau mos, nws muab faib ua ntxhib, thiab nplua peb particle loj, nruab nrab yog ib lub square tooj liab installation qhov, yuav tsum tau siv nrog lub kaum sab xis spindle, yog qhov kev xaiv zoo tshaj plaws rau kev kho me me crafts ces kaum, nws cov xuab zeb zoo thiab txoj cai hardness, Ua txhua lub ces kaum ntawm polish kom du.