Zapangidwa motsatira miyezo ya DIN 1897 ya makampani (metric size), zomwe zimathandiza kuonetsetsa kuti zobowola zinthu padziko lonse lapansi, zikugwirizana ndi zomwezo.
Amagwiritsidwa ntchito m'makina monga ma drill onyamulika m'manja, makina osindikizira mabowo, malo opangira makina, ndi ma lathe. Ma drill bits amabwera m'mitundu yosiyanasiyana komanso kutalika kosiyanasiyana.
Chimatsatira miyezo ya NAS 907, chomwe chimagwiritsidwa ntchito mumakampani opanga ndege. Zidutswa zobowola zazifupi, kuti zikhale zolimba komanso zowonjezedwa. Chitsulo chothamanga kwambiri (HSS) chokhala ndi cobalt ndi kuphatikiza kwabwino kwa kulimba ndi kuuma, komwe kumagwiritsidwa ntchito pobowola zinthu zolimba. Gold oxide, imasunga madzi odulira ndikuletsa kuwotcherera kwa chip kupita ku zida. Makona ogawanika a madigiri 135, ndi abwino pa zipangizo zolimba komanso zolimba.
Mawonekedwe
Chobowolera ichi chili ndi mawonekedwe olondola a pansi, mtundu wa kudula wa dzanja lamanja N komanso kapangidwe kake kafupi kwambiri kozungulira. Ndi chipangizo chake cha HSS chogwira ntchito bwino komanso gawo locheperako la 135°, mawonekedwe ake osalala a pansi amagwirizana ndi DIN 1412 C (kuchokera pa 3.0 mm m'mimba mwake).
Mapulogalamu
Pa mbale zopyapyala, chitsulo ndi chitsulo chopangidwa ndi chitsulo (chopangidwa ndi chitsulo chosagwiritsidwa ntchito, mphamvu mpaka 800 N/mm²), chitsulo chopangidwa ndi chitsulo, chitsulo chofewa, chitsulo chosungunuka, zitsulo zotayidwa, aluminiyamu yafupikitsa, mkuwa, mkuwa wolimba, bronze, ma die castings, ndi zina zotero.
Ubwino
Ndi yoyenera kwambiri pa makina obowola omwe amagwiritsidwa ntchito ndi manja, chifukwa cha nsonga yobowola yokha, yomwe imalola kubowola molunjika popanda kugwiritsa ntchito chobowola chapakati.
Takhala tikuyang'ana kwambiri pa kafukufuku, chitukuko, kupanga ndi kugulitsa ma HSS twist drill bits. Timapereka mitundu yosiyanasiyana ya zinthu za HSS twist drill ndi zofunikira kuti zikwaniritse miyezo yosiyanasiyana, njira zapadera komanso zosowa za munthu payekha. Pazaka 14 zapitazi, tapanga mbiri yabwino kudzera mu khama lathu losalekeza. Zinthu zathu zimatumizidwa ku Russia, USA, Germany, France, Thailand, Vietnam, Brazil, Middle East ndi mayiko ena ambiri ndi madera, ndipo timapereka zinthu zathu ku makampani padziko lonse lapansi.





