鉆頭規(guī)格尺寸文檔

1-1.各種規(guī)格鉆頭尺寸分?jǐn)?shù)鉆頭尺寸分?jǐn)?shù)鉆頭尺寸分?jǐn)?shù)鉆頭尺寸字母鉆頭尺寸1/64″1/32″″″0.3968mm25/64″″0.7937mm13/32″1.1906mm27/64″″9.9218mm49/64″″19.446mmABCDEF″5.9436mm6.0452mm6.1468mm6.2484mm6.35mm″10.318mm25/32″10.715mm51/64″11.112mm13/16″11.509mm53/64″11.906mm27/32″12.303mm55/64″12.700mm7/8″″″″″″″″″19.843mm20.240mm20.637mm21.034mm21.431mm21.828mm22.225mm22.621mm23.018mm23.415mm23.812mm24.209mm24.606mm25.003mm25.400mm″″″″″″″″″″″″″″″″″″″″″″″″″3/64″″1/16″″1.5875mm7/16″1.9843mm29/64″2.3812mm15/32″2.7781mm31/64″3.1750mm1/2″3.5718mm33/64″3.9687mm17/32″″″″″″″″5/64″3/32″7/64″1/8″″″″″″″6.5278mm6.6294mm6.7564mm6.9088mm7.0358mm7.1374mm7.366mmGHI9/64″5/32″11/64″13.096mm57/64″13.493mm29/32″″13.890mm59/64″″14.287mm15/16″″14.684mm61/64″″15.081mm31/32″″15.478mm63/64″″J4.3656mm35/64″″4.7625mm9/16″″KLMNOP3/16″″13/64″″7/32″″15/64″″1/4″″17/64″″9/32″″19/64″″5/16″″21/64″″11/32″″23/64″″3/8″″5.1593mm37/64″″5.5562mm19/32″″5.9531mm39/64″″7.493mm7.6708mm8.0264mm8.2042mm8.4328mm8.6106mm8.8392mm9.0932mm9.3472mm9.5758mm9.8044mm10.0838mm10.2616mm10.4902mm6.3500mm5/8″″15.875mm1″16.271mm16.668mm17.065mm17.462mm17.859mm18.256mm18.653mm19.050mm1″6.7468mm41/64″″7.1437mm21/32″″7.5406mm43/64″″7.9375mm11/16″″8.3343mm45/64″″QRSTUVWXYZ8.7312mm23/32″9.1281mm47/64″″9.5250mm3/4″″″

1-2.各種規(guī)格鉆頭尺寸號(hào)碼鉆頭尺寸號(hào)碼鉆頭尺寸號(hào)碼鉆頭尺寸號(hào)碼鉆頭尺寸1″″″″″″″″″″″″″″″″″″″″5.7912mm21″″″″″″″″″″″″″″″″″″″″4.0386mm413.9878mm423.9116mm433.8608mm443.7973mm453.7338mm463.6576mm473.5687mm483.4544mm493.2639mm50″″″″″″″″″″″″″″″″″″″″2.4384mm6162636465666768697071727374757677787980″0.9906mm0.9652mm0.9398mm0.9144mm0.889mm25.6134mm225.4102mm235.3086mm245.2197mm255.1816mm265.1054mm275.0546mm284.9784mm294.9149mm304.8514mm314.8006mm322.3749mm2.2606mm2.1844mm2.0828mm2.0574mm1.9939mm2.0066mm1.8542mm1.778mm″″″″″″″″″″″″″″″″″″″34560.8382mm0.8128mm0.7874mm0.7416mm0.7112mm0.6604mm0.635mm78910111213141516171819203.048mm511.7018mm1.6129mm1.5113mm1.397mm2.9464mm522.8702mm532.8194mm544.699mm330.6096mm0.5715mm0.5334mm0.508mm4.6228mm344.572mm352.794mm551.3208mm1.1811mm1.0922mm1.0668mm1.0414mm1.016mm4.4958mm364.3942mm374.3053mm384.2164mm394.0894mm402.7051mm562.6416mm572.5781mm582.5273mm592.4892mm600.4572mm0.4064mm0.3683mm0.3429mm

鉆頭規(guī)格表鉆頭規(guī)格,鉆頭規(guī)格表,鉆頭的規(guī)格鉆頭是用來在實(shí)體材料上鉆削出通孔或盲孔，并能對(duì)已有的孔擴(kuò)孔的刀具。常用的鉆頭主要有麻花鉆、扁鉆、中心鉆、深孔鉆和套料鉆。擴(kuò)孔鉆和锪鉆雖不能在實(shí)體材料上鉆孔,但習(xí)慣上也將它們歸入鉆頭一類。鉆頭結(jié)構(gòu)：一種鉆頭，包括一個(gè)刀桿（１），刀桿有一個(gè)尖端，尖端有兩個(gè)位于一個(gè)主平面（Ｃ－Ｃ）上的切削刀片（５、５′），所述切削刀片（５、５′）具有在共同第二平面（Ｅ－Ｅ）上取向的短的中心切削刀刃。所述刀刃形成一個(gè)點(diǎn)狀中心切削刀刃用于進(jìn)入工件，并且由此將鉆頭對(duì)中。在刀桿上，設(shè)兩個(gè)排屑槽（６、６′），所述排屑槽（６、６′）從尖端延伸到底端。在沿刀桿的任一截面上，排屑槽在管平面上都位于彼此徑向相對(duì)的位置，管平面與在管的兩側(cè)的兩個(gè)刃帶的共同刃帶平面（Ｆ－Ｆ）成９０°延伸，所述刀桿在平該面具有最大的剛性。中心切削刀刃的第二平面（Ｅ－Ｅ）的取向與刃帶平面或刀桿的底端的主剛性方向（Ｆ－Ｆ）大約成９０°角。鉆頭是一種在對(duì)混凝土等進(jìn)行的鉆孔作業(yè)中，能緩和鉆孔狀態(tài)突然改變的情況，使鉆孔作業(yè)穩(wěn)定，即使在產(chǎn)生大粒的切屑時(shí)，鉆孔效率也不致降低的鉆頭。鉆頭大致呈輻射狀配置的切刃部，具有至少2個(gè)主切刃部、以及在圓周方向上配設(shè)于所述主切刃部與主切刃部之間的，至少兩個(gè)副切刃部，所述主切刃部具備作為其切刃的主切刃，主切刃內(nèi)端位于旋轉(zhuǎn)中心，外端則位于切刃部的旋轉(zhuǎn)軌跡的外緣；所述副切刃部具有作為其切刃的副切刃，該副切刃內(nèi)端位于向外部的旋轉(zhuǎn)軌跡的外緣徑側(cè)偏離旋轉(zhuǎn)中心的部位，外端則位于向旋轉(zhuǎn)中心側(cè)偏離切刃的位置上。一種鉆頭，具備配置于鉆頭基端一側(cè)且于基端部上形成有柄部的軸狀鉆頭主體部具有由切削面與后隙面的接合緣向前端側(cè)突設(shè)而形成自鉆頭旋轉(zhuǎn)中心側(cè)向外徑側(cè)配置成大致輻射狀；前端的多個(gè)切刃部、及設(shè)于切該刃部；所述切刃的切刃，所述切刃各類鉆頭規(guī)格如下表鉆頭規(guī)格180度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.565134.58.075185.59.585226.611.090256.58M4M59.511M6

M89.014.01002811.017.51103014.020.0115326.8511.090258.5514.01002810.115.01103013.520.01153212121211121212M10M121/45/163/81/2鉆頭規(guī)格90度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.465354.58.475425.510.485506.612.590539.016.5100536.4M48.4M510.4M612.0M812.0鉆頭規(guī)格180度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.565134.58.075185.59.585226.611.090259.014.01002811.017.51103014.020.0115326.8511.090258.5514.01002810.115.01103013.520.0115326.58M4M59.51112121211121212M6M8M10M121/45/163/81/2鉆頭規(guī)格90度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.465354.58.475425.510.485506.612.590539.016.5100536.4M48.4M510.4M612.0M812.0鉆頭外徑鉆頭長(zhǎng)度鉆頭外徑鉆頭長(zhǎng)度

φ20mm350mmφ22mm350mmφ24mm350mmφ102mm350mm/420mmφ108mm350mm/420mmφ110mm350mm/420mmφ26mm350mm/420mmφ114mm350mm/420mmφ28mm350mm/420mmφ120mm350mm/420mmφ30mm350mm/420mmφ127mm350mm/420mmφ32mm350mm/420mmφ132mm350mm/420mmφ38mm350mm/420mmφ150mm350mm/420mmφ40mm350mm/420mmφ159mm350mm/420mmφ44mm350mm/420mmφ166mm350mm/420mmφ50mm350mm/420mmφ180mm350mm/420mmφ57mm350mm/420mmφ200mm350mm/420mmφ63mm350mm/420mmφ220mm350mm/420mmφ76mm350mm/420mmφ250mm350mm/420mmφ83mm350mm/420mmφ275mm350mm/420mmφ89mm350mm/420mmφ300mm350mm/420mm鉆頭規(guī)格180度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.565134.58.075185.59.585226.611.090259.014.01002811.017.51103014.020.0115326.8511.090258.5514.01002810.115.01103013.520.0115326.58M4M59.51112121211121212M6M8M10M121/45/163/81/2鉆頭規(guī)格90度規(guī)格M3小徑大徑全長(zhǎng)小徑刃長(zhǎng)柄徑3.46.465354.58.475425.510.485506.612.590536.4M48.4M510.412.0M6

M89.016.51005312.0中心鉆頭規(guī)格表刃徑(d)刃徑公差刃長(zhǎng)(L2)柄徑(D)全長(zhǎng)(L)0.050.40.50.60.70.80.91.00.53.031-0.050.05-0.050.63.0310.05-0.050.73.5360.05-0.050.80.93.5364.0360.05-0.050.05-0.051.04.0360.05-0.051.24.010036421.24.00.051.2-0.051.45.00.051.5-0.051.85.0421.85.01001.85.01501.85.02000.082.02.45.042-0.082.46.01002.46.01502.46.0200

0.082.53.06.047-0.083.08.01003.08.01503.08.02000.083.03.67.757-0.083.610.01003.610.01503.610.02000.083.23.87.757-0.080.084.04.810.069-0.084.810.01004.810.01504.810.02000.125.06.011.069-0.126.012.01006.012.01506.012.02000.126.08.016.090-0.120.128.010.018.010012.018.010015.022.0110-0.120.1210.012.0-0.120.12-0.12高速鋼空心鉆頭，又名取芯鉆頭或開孔器，鉆頭分類：高速鋼鉆頭，硬質(zhì)合金鉆頭，鎢鋼鉆頭；削切深度：35MM、50MM、100M；適合鉆機(jī)：進(jìn)口的磁座鉆、磁力鉆、國(guó)

產(chǎn)磁座鉆、磁鐵鉆、吸鐵鉆、鋼板鉆、磁性鉆、機(jī)床、臺(tái)鉆、座鉆等。直徑規(guī)格：12MM至100MM;鉆頭主要材質(zhì)有高速鋼類；粉末冶金類；硬質(zhì)合金類。鉆頭軸線要與砂輪面斜出60°的角度。這個(gè)角度就是鉆頭的鋒角，此時(shí)的角度不對(duì)，將直接影響鉆頭頂角的大小及主切削刃的形狀和橫刃斜角。這里是指鉆頭軸心線與砂輪表面之間的位置關(guān)系，取60°就行，這個(gè)角度一般比較能看得準(zhǔn)。這里要注意鉆頭刃磨前相對(duì)的水平位置和角度位置，二者要統(tǒng)籌兼顧，不要為了擺平刃口而忽略了擺好度角，或?yàn)榱藬[好角度而忽略了擺平刃口。鉆頭的長(zhǎng)度和直徑之比越大，其彎曲傾向增加。減小長(zhǎng)徑比，可以減小曲撓力，從而避免鉆頭折斷和孔徑誤差加大。較深的孔要求鉆頭規(guī)格有較大的長(zhǎng)徑比。通常孔深超過3倍直徑就是“深孔”，而微鉆的孔深一般都要超過這個(gè)限度。電錘鉆頭規(guī)格:6mm,8mmx110mm;8mmx160mm;8mm,10mm,12mmx210mm,10mm,12mm,16mm,20mmx450mm.硬質(zhì)合金電錘鉆主體采用優(yōu)質(zhì)合金鋼材，刀頭采用硬質(zhì)合金焊接而成。與各種電建材上鉆孔。是建筑、安裝行業(yè)中用途廣、效錘機(jī)配套使用,適用混凝土、磚等硬質(zhì)率高的打孔工具。電錘鉆頭套裝規(guī)格為：5*110mm,6電錘鉆頭套裝規(guī)格為：5*110mm,6*110mm,6*160mm,8*160mm,10*160mm電錘鉆頭圓柄方柄6MM8MM10