Chodziwika bwino chifukwa cha luso lake lalitali kwambiri, DIN 1869 HSS drill idapangidwa kuti igwiritsidwe ntchito pobowola mabowo akuya. Chobowolachi chimapangidwa kuchokera ku zinthu zapamwamba kwambiri za HSS (M35, M2, 4341) kuti zitsimikizire kulimba komanso kukhazikika kwa ntchito kwa nthawi yayitali. Ubwino wa bit iyi umailola kuti igwire bwino ntchito yobowola mabowo akuya, kugwira ntchito zovuta komanso zobowola zakuya mosavuta.
Chobowolacho chapangidwa ndi malo odulira mwachangu a 135°, zomwe sizimangowonjezera kulondola kwa kubowola, komanso zimachepetsa "kuyenda" kapena "kusuntha" kwa chobowolacho panthawi yobowola, kuonetsetsa kuti njira yobowola yosalala komanso yolondola ikuyenda bwino. Kapangidwe ka nsonga ya 118° ndi koyenera pazinthu zosiyanasiyana ndipo kamapereka ntchito zosiyanasiyana.
Bowola ili ndi loyenera kugwiritsa ntchito zinthu zofewa monga aluminiyamu, matabwa, ndi pulasitiki, komanso limatha kuboola bwino zinthu zolimba monga chitsulo ndi chitsulo chosapanga dzimbiri. Ndi malo opukutira, mipata ndi kukula kwa mabowo, mabowola a DIN 1869 ali ndi ntchito zosiyanasiyana m'mafakitale ndi mabizinesi osiyanasiyana.
Mabowolerowa amapezeka m'mitundu yosiyanasiyana, zomwe sizimangowonjezera mawonekedwe a bowolero, komanso zimawonjezera dzimbiri komanso kukana kuwonongeka. Zinthuzi zimaphatikiza kukongola ndi magwiridwe antchito, zomwe zimathandiza kuti ma bowolerowa azigwira ntchito bwino m'malo osiyanasiyana ogwirira ntchito.
Kusinthasintha kwa ma drill bits kumawonekera chifukwa chakuti ndi oyenera kugwiritsa ntchito zinthu zosiyanasiyana. Ndi oyenera kwambiri kugwiritsa ntchito zinthu zomwe zimafuna kuboola molondola pamalo ozama osafikika kapena m'malo otsekeka. Kapangidwe kake ka nthawi yayitali sikuti kamangowonjezera luso loboola zinthu zozama zokha, komanso kumapangitsa kuti zikhale zosavuta kugwira ntchito pa ngodya zapadera kapena malo apadera. Kaya mukuyika mapaipi ndi mawaya kapena kuchita ntchito zovuta zomanga ndi zomangamanga, ma DIN 1869 drills amapereka magwiridwe antchito abwino kwambiri. Ma DIN 1869 drills amapangidwa motsatira miyezo yokhwima yowongolera khalidwe, kuonetsetsa kuti drill iliyonse imasunga magwiridwe ake m'malo osiyanasiyana ovuta.
-
Seti ya 19pc & 25pc HSS Metric Twist Drill Bit ...
-
ANSI Standard Yogulitsa 21pc & 29pc HSS Dr ...
-
Industrial TiAlN Cobalt Twist Drill Yokutidwa ndi M35 Cobalt ...
-
Chidutswa Chimodzi Cholimba cha Hex Shank HSS Twist Drill Bit f ...
-
Ma Blits a HSS Twist Drill Ogwira Ntchito Kwambiri
-
Zidutswa Zobowola Zitsulo Zothamanga Kwambiri za Cobalt
-
Ma Titanium Drill Bits a Mafakitale
-
Mapepala Opangira Zinthu Zambiri Opangira Masitepe
-
Cholimba cha DIN 338 HSS Roll Forged Drill Bits cha ...