The wodula akhoza kugawidwa m'magulu asanu malinga ndi mawonekedwe a workpiece processing pamwamba. Zida zomwe zimagwiritsidwa ntchito podula nkhuni ndi ultrasonic slitter zimatchedwa zida zamatabwa. Zida zopanda zitsulo zozungulira izi zimathandiza kuti slitter blade azidula kwambiri. Mu 1898, Taylor ndi United States. White anatulukira chitsulo chothamanga kwambiri. Mabuku opangidwa pa ma twist drills analembedwa mu 1822, koma sanapangidwe ngati katundu mpaka 1864. Kuyambira zaka za m'ma 28 mpaka 20 BC ku China, zida zobowola ndi macheka a zida zamkuwa monga ma cones amkuwa ndi ma cones amkuwa, kubowola, kukhala ndi mipeni yamakono, ndi zina zotero.
Masamba a slitter panthawiyo anali opangidwa ndi chitsulo chachitsulo cha carbon high-carbon, ndipo kuthamanga kovomerezeka kunali pafupifupi mamita 5 / mphindi. Mu 1923, Schleitel wa ku Germany anapanga carbide yopangidwa ndi simenti. Chifukwa ma slitter omwe amagwiritsidwa ntchito popanga makina amagwiritsidwa ntchito podula zida zachitsulo, mawu oti "mpeni" nthawi zambiri amatanthawuza ngati mpeni wodula zitsulo. Njira yokutira pamwamba imaphatikiza mphamvu yayikulu ndi kulimba kwa zinthu zoyambira ndi kuuma kwapamwamba komanso kuvala kukana kwapamwamba, kotero kuti zinthu zophatikizika izi zimakhala ndi ntchito yabwino yodula. Mu 1792, Mozley ku United Kingdom adapanga matepi ndikumwalira.
Komabe, kukula kofulumira kwa ma slitter blade kudabwera chakumapeto kwa zaka za zana la 18 ndikukula kwa injini za nthunzi ndi makina ena.
Mukamagwiritsa ntchito chitsulo cha alloy, kuthamanga kwa slitter blade kumawonjezeka kufika mamita 8 pamphindi, pogwiritsa ntchito chitsulo chothamanga kwambiri, kuwirikiza kawiri, ndipo pogwiritsira ntchito alloy yolimba, kuwirikiza kawiri kuposa kugwiritsa ntchito chitsulo chothamanga kwambiri. Ubwino wa pamwamba ndi kulondola kwa mawonekedwe a workpiece omwe amakonzedwa ndi kudula nawonso amawongolera kwambiri.
Chifukwa mtengo wachitsulo chothamanga kwambiri ndi carbide yomangidwa ndi simenti ndi wokwera mtengo kwambiri, ma slitter blade nthawi zambiri amawotcherera ndikumangika mwamakina. Mu 1972, General Electric inapanga polycrystalline kupanga diamondi ndi polycrystalline kiyubiki boron nitride masamba. Mu 1783, René ku France adayamba kupanga chodulira mphero.
Slitting machine blade ndi chida chomwe chimagwiritsidwa ntchito podula popanga makina, chomwe chimatchedwanso kudula tsamba lozungulira. Kuchokera mu 1949 mpaka 1950, dziko la United States linayamba kugwiritsa ntchito zida zosinthira, ndipo posakhalitsa zinagwiritsidwa ntchito podula mphero ndi zida zina. Mu 1972, a Bangsha ndi Laglan a ku United States adapanga njira yoyika nthunzi kuti aphike cholimba cha titaniyamu carbide kapena titaniyamu nitride pamwamba pa carbide kapena chitsulo chothamanga kwambiri. Mu 1868, Mushete ku UK adapanga chitsulo cha alloy chokhala ndi tungsten. Zida zogwirira ntchito zosiyanasiyana zakunja, kuphatikiza zida zotembenuza, ma planer, odula mphero, ma broaches akunja ndi mafayilo, ndi zina; zida processing dzenje, kuphatikizapo kubowola, reamers, zida wotopetsa, reamers ndi mkati pamwamba broaches, etc.; Zida zopangira ulusi, kuphatikiza matepi, kufa, kutsegula ndi kutseka mitu yodulira ulusi, zida zosinthira ulusi ndi odulira mphero, ndi zina zotero; zida pokonza zida, kuphatikiza hob, giya shaper, chometa chometa, zida zopangira zida za bevel, etc.; kutsekereza zida, kuphatikizapo amaika Zozungulira macheka masamba, gulu macheka, macheka uta, kutsekereza zida kutembenukira ndi macheka masamba mphero ocheka, etc. M'nthawi ya nthawi ya Nkhondo States Nthawi (zaka za zana lachitatu BC), chifukwa cha luso carburizing, mipeni yamkuwa anapangidwa.
