Sabon Tsararren Carbide Juyin Dira-digo Bits Saitin rawar rawar jiki Saitin hss drill bit saita don bakin karfe

ABUBUWAN DA SUKE BUKATAR HANKALI:
1. Dole ne a gyara kayan buɗewa da kyau, kuma su samar da kusurwar digiri na 90 tare da na'urar budewa ° right1angle.
2.A cikin aiwatar da budewa, ya zama dole don ƙarawa don tsawanta rayuwar sabis
3.Lokacin da hakowa, ya zama dole don tuntuɓar abubuwa a hankali, kuma ba a yarda da tasirin aikin ba
4. Gudun ya kamata ya zama ƙasa (mafi girma buɗaɗɗen ramin, ƙananan saurin shine). Lokacin da hakowa ke gab da wucewa, kula don rage gudu
5. Lokacin cire guntu bai dace ba, don Allah a daina aiki kuma kuyi aiki bayan tsaftacewa
6.A rawar soja ne mai cinyewa kuma baya goyan bayan garanti
* Ana auna ma'aunin samfurin da hannu, kuma akwai kurakurai, waɗanda ke ƙarƙashin ainihin abin da ke faruwa