雙頭薄板切割器是一種以電氣鉆為動力的切割器，它可雙頭切割2毫米以下薄板，當(dāng)一頭切割變鈍時可換另一頭繼續(xù)切割，無論切割平面還是曲面板材，均可作直線、曲線、圓弧或其它不規(guī)則線條切割，當(dāng)配上固定臺架后可切割55毫米 260毫米標(biāo)準(zhǔn)規(guī)則圓孔。本產(chǎn)品具有重量輕、體積小、操作簡便等特點，是汽車修理、家居裝修、鈑金制作、及新產(chǎn)品開發(fā)的理想工具。1．刀頭刃口處勤加油特別是切割鋁板尤為重要。2．先開電鉆后切割，結(jié)束時先退出后關(guān)電鉆。3．切割時刀桿與鋼板必須保持垂直，嚴(yán)防硬蹩折斷刀頭4．切割圓弧時應(yīng)使用固定支架，以便圓弧過渡光滑漂亮。5．切割圓弧時應(yīng)先鉆出一個11毫米及3毫米定位孔，將刀頭伸入再進(jìn)行切割。6．固定臺架與電鉆配套孔為45毫米，當(dāng)電鉆孔徑發(fā)生變化時應(yīng)配上相應(yīng)襯墊，使其牢固固定。打開護(hù)蓋1，取出防松螺絲2，松開緊定螺絲2，對準(zhǔn)刀桿上的定位孔，按尖頭方向用鉗子拔出刀桿3，重新裝上刀桿，擰緊螺絲即可。逆時針旋出壓緊帽4，將新刀頭放入即可。1．刀桿材料及硬度：高速成鋼淬硬HRC58-60。2．割縫3MM。3．配套電鉆（氣鉆）8MM，功率260W，轉(zhuǎn)速1600-2600。4．允許切割厚度：2MM內(nèi)不銹鋼板、鐵板、鋁板、銅板等金屬板材，2.5MM內(nèi)蜚金屬板材均可任意切割。5．新版精裝型產(chǎn)品備有切割圓弧的固定臺架，切割圓弧直徑為55MM-260MM。CharacteristicsandapplicationDouble-headsheetmetalnibblerispoweredbyelectricdrillerforcuttingofmetalsheetbelow2mm.Ithastwodieheadsforcutting,andwhenonebecomesdull,youcanusetheothertocutmetalsequentiallyNot,onlycuttingplanebutalsocuttingcurve,itcancutalongline,curve,circularandotherirregularshapes.Whenattachedwithfixedshand,itcancutstandardcircle,thediameterofwhichisfrom55mmto260mm.Comparedwithothersimilarproduct,itislight,smalldimensionandeasytooperate.Itiswidelyusedinautomobilerepair,household,metalsheetanddevelopingnewproduct.Operationattentions1.Addoilstobladeofdieheadoften,especiallycuttingaluminumsheet.2.Startupelectricdrillerbdforecutting,andturnoffelectricdrillerafterfinishingcutting.3.Keepthesheetmetalverticalwiththepunchneedletoavoidbreakingofdiehead.4.Usefixstandwhencuttingcircularinordertomakeitbeauty.5.Drillan11mmholeanda3mmholeforpositionbeforecuttingcircular,andputthedieheadinhloeforcutting.6.Thediameteroftheclippingholcofthefixstandmatchedwiththedrilleris45mm.Andifthedrillerholeischanged,youcanaddcertainrubberorplasticliningstomakedrillerclippeptightly.ReplacementofthepunchneedleOpencover(1),takeoutfasteningscrews(2)andunfastenthescrew(2),pulloutpunchneedle(3)alongdirectionofpointheadandinstallanewpunchneedle,thenfastenthescrew.ReplacementofthedieheadScrewoutthefasteningnut(4)counterclockwiseandinstallnewdieheadMaintechnicalparameters1.Materialandhardnessofpunchneedle:highspeedsteelandHRC58-60.2.Seamofcutting:3mm3.Matchedelectricorairdriller:8mm,powermorethan260W,speedfrom1600rpmto2600rpm.4.Permissionthicknessofcuttingsheet:metallessthan2mm,andothermateriallessthan2.5mm.5.Newstyleproductwithfixstandforcuttingcircular,anditcancutcircularfrom55mmto260mm