非標刀柄廠家一般采用 7:24 的圓錐工具用柄。并采用相應形式的拉釘拉緊結構，目前在我國應用比較廣泛的有ISO標準，GB中國標準，JT日本標準 以及美國標準的。刀柄拉釘的不同，決定了刀柄的不同，非標刀柄廠家有(you)(you)用(yong)(yong)(yong)(yong)鋼(gang)(gang)珠(zhu)拉(la)(la)緊的(de)(de)(de)(de)(de)拉(la)(la)丁和(he)不用(yong)(yong)(yong)(yong)鋼(gang)(gang)珠(zhu)拉(la)(la)緊的(de)(de)(de)(de)(de)拉(la)(la)丁，其區別(bie)在(zai)于(yu)(yu)拉(la)(la)丁頂(ding)部是(shi)否有(you)(you)倒角。數控刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)具(ju)國(guo)家標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)：加工(gong)(gong)中(zhong)心(xin)的(de)(de)(de)(de)(de)主(zhu)軸(zhou)錐(zhui)(zhui)孔(kong)(kong)通(tong)(tong)常分(fen)為(wei)(wei)兩大類，即(ji)(ji)錐(zhui)(zhui)度為(wei)(wei)7:24的(de)(de)(de)(de)(de)通(tong)(tong)用(yong)(yong)(yong)(yong)系統(tong)(tong)和(he)1:10的(de)(de)(de)(de)(de)HSK真空(kong)系統(tong)(tong)。一(yi)、7:24錐(zhui)(zhui)度的(de)(de)(de)(de)(de)通(tong)(tong)用(yong)(yong)(yong)(yong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing) 錐(zhui)(zhui)度為(wei)(wei)7:24的(de)(de)(de)(de)(de)通(tong)(tong)用(yong)(yong)(yong)(yong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)通(tong)(tong)常有(you)(you)五種標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)和(he)規(gui)格(ge)，即(ji)(ji)NT（傳(chuan)(chuan)統(tong)(tong)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)）、DIN 69871（德國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)）、IS0 7388/1 （標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)） 、 MAS BT（日本(ben)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)）以(yi)(yi)(yi)及ANSI/ASME（美國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)）。NT型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)德國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)為(wei)(wei)DIN 2080，是(shi)在(zai)傳(chuan)(chuan)統(tong)(tong)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)機(ji)(ji)(ji)床上(shang)(shang)通(tong)(tong)過拉(la)(la)桿(gan)將(jiang)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)拉(la)(la)緊，國(guo)內(nei)(nei)(nei)也稱(cheng)為(wei)(wei)ST；其它(ta)(ta)四(si)種刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)均是(shi)在(zai)加工(gong)(gong)中(zhong)心(xin)上(shang)(shang)通(tong)(tong)過刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)尾部的(de)(de)(de)(de)(de)拉(la)(la)釘將(jiang)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)拉(la)(la)緊。目(mu)前(qian)國(guo)內(nei)(nei)(nei)使用(yong)(yong)(yong)(yong)zui多的(de)(de)(de)(de)(de)是(shi)DIN 69871型(xing)(xing)(xing)(xing)(xing)(xing)(xing)（即(ji)(ji)JT）和(he)MAS BT 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)兩種刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)。DIN 69871型(xing)(xing)(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)可以(yi)(yi)(yi)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)DIN 69871型(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)ANSI/ASME 主(zhu)軸(zhou)錐(zhui)(zhui)孔(kong)(kong)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)床上(shang)(shang)，IS0 7388/1型(xing)(xing)(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)可以(yi)(yi)(yi)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)DIN 69871型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、 IS0 7388/1 和(he)ANSI/ASME主(zhu)軸(zhou)錐(zhui)(zhui)孔(kong)(kong)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)床上(shang)(shang)，所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)就(jiu)通(tong)(tong)用(yong)(yong)(yong)(yong)性而言， IS0 7388/1型(xing)(xing)(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)是(shi)的(de)(de)(de)(de)(de)。（1）DIN 2080型(xing)(xing)(xing)(xing)(xing)(xing)(xing)（簡(jian)稱(cheng) NT或(huo)(huo)ST） DIN 2080是(shi)德國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)，即(ji)(ji)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)ISO 2583 ，是(shi)我們通(tong)(tong)常所(suo)(suo)(suo)(suo)說(shuo)NT 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)，不能(neng)用(yong)(yong)(yong)(yong)機(ji)(ji)(ji)床的(de)(de)(de)(de)(de)機(ji)(ji)(ji)械手(shou)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)而用(yong)(yong)(yong)(yong)手(shou)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)。（2）DIN 69871 型(xing)(xing)(xing)(xing)(xing)(xing)(xing) （簡(jian)稱(cheng)JT、 DIN、DAT或(huo)(huo)DV） DIN 69871 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)分(fen)兩種，即(ji)(ji)DIN 69871 A/AD型(xing)(xing)(xing)(xing)(xing)(xing)(xing) 和(he) DIN 69871 B型(xing)(xing)(xing)(xing)(xing)(xing)(xing)，前(qian)者是(shi)中(zhong)心(xin)內(nei)(nei)(nei)冷(leng)，后(hou)者是(shi)法蘭(lan)盤內(nei)(nei)(nei)冷(leng)，其它(ta)(ta)尺(chi)寸(cun)(cun)相同。（3）ISO 7388/1 型(xing)(xing)(xing)(xing)(xing)(xing)(xing) （簡(jian)稱(cheng) IV或(huo)(huo)IT） 其刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)尺(chi)寸(cun)(cun)與(yu)DIN 69871 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)沒(mei)有(you)(you)區別(bie)，但(dan)由于(yu)(yu)ISO 7388/1 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)D4值小(xiao)于(yu)(yu)DIN 69871 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)D4值，所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)將(jiang)ISO 7388/1型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)DIN 69871型(xing)(xing)(xing)(xing)(xing)(xing)(xing)錐(zhui)(zhui)孔(kong)(kong)的(de)(de)(de)(de)(de)機(ji)(ji)(ji)床上(shang)(shang)是(shi)沒(mei)有(you)(you)問題的(de)(de)(de)(de)(de)，但(dan)將(jiang)DIN 69871 型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)ISO 7388/1型(xing)(xing)(xing)(xing)(xing)(xing)(xing)機(ji)(ji)(ji)床上(shang)(shang)則有(you)(you)可能(neng)會發生干涉。（4）MAS BT 型(xing)(xing)(xing)(xing)(xing)(xing)(xing) （簡(jian)稱(cheng) BT） BT型(xing)(xing)(xing)(xing)(xing)(xing)(xing)是(shi)日本(ben)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)，安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)尺(chi)寸(cun)(cun)與(yu) DIN 69871、IS0 7388/1 及ANSI *不同，不能(neng)換(huan)(huan)用(yong)(yong)(yong)(yong)。 BT型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)對(dui)(dui)稱(cheng)性結構使它(ta)(ta)比其它(ta)(ta)三種刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)高速(su)穩(wen)定(ding)性要好。（5）ANSI B5.50型(xing)(xing)(xing)(xing)(xing)(xing)(xing) （簡(jian)稱(cheng) CAT） ANSI B5.50型(xing)(xing)(xing)(xing)(xing)(xing)(xing)是(shi)美國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)，安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)尺(chi)寸(cun)(cun)與(yu) DIN 69871、IS0 7388/1 類似，但(dan)由于(yu)(yu)少一(yi)個楔缺口，所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)ANSI B5.50型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)不能(neng)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)DIN 69871和(he)IS0 7388/1機(ji)(ji)(ji)床上(shang)(shang)，但(dan) DIN 69871和(he)IS0 7388/1 刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)可以(yi)(yi)(yi)安(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)在(zai)ANSI B5.50型(xing)(xing)(xing)(xing)(xing)(xing)(xing)機(ji)(ji)(ji)床上(shang)(shang)。二、 1:10的(de)(de)(de)(de)(de)HSK真空(kong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing) HSK真空(kong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)德國(guo)標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)是(shi)DIN69873，有(you)(you)六種標(biao)(biao)(biao)準(zhun)(zhun)(zhun)(zhun)和(he)規(gui)格(ge)，即(ji)(ji) HSK-A、 HSK-B、 HSK-C、 HSK-D、 HSK-E和(he)HSK-F，常用(yong)(yong)(yong)(yong)的(de)(de)(de)(de)(de)有(you)(you)三種：HSK-A (帶(dai)(dai)內(nei)(nei)(nei)冷(leng)自(zi)動(dong)換(huan)(huan)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)) 、 HSK-C (帶(dai)(dai)內(nei)(nei)(nei)冷(leng)手(shou)動(dong)換(huan)(huan)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)) 和(he)HSK-E(帶(dai)(dai)內(nei)(nei)(nei)冷(leng)自(zi)動(dong)換(huan)(huan)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)，高速(su)型(xing)(xing)(xing)(xing)(xing)(xing)(xing))。 7:24的(de)(de)(de)(de)(de)通(tong)(tong)用(yong)(yong)(yong)(yong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)是(shi)靠刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)7:24錐(zhui)(zhui)面(mian)(mian)(mian)與(yu)機(ji)(ji)(ji)床主(zhu)軸(zhou)孔(kong)(kong)的(de)(de)(de)(de)(de)7:24錐(zhui)(zhui)面(mian)(mian)(mian)接觸定(ding)位連接的(de)(de)(de)(de)(de)，在(zai)高速(su)加工(gong)(gong)、連接剛性和(he)重(zhong)合(he)精(jing)(jing)度三方面(mian)(mian)(mian)有(you)(you)局限性。 HSK真空(kong)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)靠刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)彈性變形，不但(dan)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)1:10錐(zhui)(zhui)面(mian)(mian)(mian)與(yu)機(ji)(ji)(ji)床主(zhu)軸(zhou)孔(kong)(kong)的(de)(de)(de)(de)(de)1:10錐(zhui)(zhui)面(mian)(mian)(mian)接觸，而且使刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)的(de)(de)(de)(de)(de)法蘭(lan)盤面(mian)(mian)(mian)與(yu)主(zhu)軸(zhou)面(mian)(mian)(mian)也緊密接觸，這種雙面(mian)(mian)(mian)接觸系統(tong)(tong)在(zai)高速(su)加工(gong)(gong)、連接剛性和(he)重(zhong)合(he)精(jing)(jing)度上(shang)(shang)均優于(yu)(yu)7:24的(de)(de)(de)(de)(de)HSK刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)有(you)(you)A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、B型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、C型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、D型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、F型(xing)(xing)(xing)(xing)(xing)(xing)(xing)等(deng)(deng)多種規(gui)格(ge)，其中(zhong)常用(yong)(yong)(yong)(yong)于(yu)(yu)加工(gong)(gong)中(zhong)心(xin)(自(zi)動(dong)換(huan)(huan)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao))上(shang)(shang)的(de)(de)(de)(de)(de)有(you)(you)A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)、E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)F型(xing)(xing)(xing)(xing)(xing)(xing)(xing)。A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)和(he)E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)的(de)(de)(de)(de)(de)zui大區別(bie)就(jiu)在(zai)于(yu)(yu)：A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)有(you)(you)傳(chuan)(chuan)動(dong)槽而E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)沒(mei)有(you)(you)。所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)相對(dui)(dui)來說(shuo)A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)傳(chuan)(chuan)遞扭(niu)矩(ju)較(jiao)大，相對(dui)(dui)可進行一(yi)些重(zhong)切(qie)削(xue)(xue)。而E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)傳(chuan)(chuan)遞的(de)(de)(de)(de)(de)扭(niu)矩(ju)就(jiu)比較(jiao)小(xiao)，只能(neng)進行一(yi)些輕切(qie)削(xue)(xue)。A型(xing)(xing)(xing)(xing)(xing)(xing)(xing)刀(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)柄(bing)(bing)(bing)(bing)(bing)(bing)(bing)上(shang)(shang)除有(you)(you)傳(chuan)(chuan)動(dong)槽之外，還有(you)(you)手(shou)動(dong)固定(ding)孔(kong)(kong)、方向槽等(deng)(deng)，所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)相對(dui)(dui)來說(shuo)平衡性較(jiao)差。而E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)沒(mei)有(you)(you)，所(suo)(suo)(suo)(suo)以(yi)(yi)(yi)E型(xing)(xing)(xing)(xing)(xing)(xing)(xing)更適(shi)合(he)于(yu)(yu)高速(su)加工(gong)(gong)。