Features RestorelifetoyourcordedDremelrotarytool! ForusewithDremelrotarytoolmodel(s):275,285,300,395,595(Type3,4,5)and6000(Type1,2)適合275，285，300，396，595，6000等型號(hào)的旋轉(zhuǎn)工具UserTipsYoushouldcheckbothmotorbrushesafterevery50-60hoursofuse.Simplyunplugthetool,openthebrushcapsandremovethecarbonpiecefromtheholder.Ifthereislessthan1/8 ofcarbonleftoneitherbrush,theybothshouldbereplaced.Weofferavarietyofmotorbrushes,butyoushouldonlyusethemotorbrushthatiscompatiblewithyourtool.Twomotorbrushesareincludedineachpack.Motorbrushesconsistofacoiledspringofmetalwithapieceofcarbonattheend.Theygounderthebrushcapandrestonthearmature,providingtheelectricalconnectiontokeepthetoolrunning 碳刷的使用與更換： 使用50-60小時(shí)你應(yīng)該尖沙霞碳刷，刷下馬達(dá) 您應(yīng)該檢查使用后，每50-60小時(shí)都刷馬達(dá)。只需拔下工具，打開(kāi)刷蓋，并取出碳片。如果有一邊小于1/8英寸，就應(yīng)該更換了 我們提供各種電機(jī)電刷，但你應(yīng)該選擇電動(dòng)機(jī)刷與您的工具兼容。每包2個(gè)