mu manyan china ne mai fashewar wutar makera mai sanda da injin niƙa.
Yi amfani da ƙarfe mai inganci da tungsten carbide don tabbatar da ingancin samfur.Patented hakowa bit kayayyaki tabbatar da sauri fim gudun da kyau ingancin haƙa rami.Various bayani dalla -dalla suna samuwa ga samarwa kamar yadda ta abokan ciniki 'musamman bukata.Professional da kudin ‐ tasiri.
kayan aikin hakowa na makera sun haɗa da: bitar furance rami bit, blat makera rami rod, adaft shank da coupling.it galibi ana amfani da shi a injin injin ƙarfe, injin buguwa, injin TM, TM ramin injin rami da bit.Germany rami sanda da bit.drilling the matsa ramin laka yumɓu don sakin baƙin ƙarfe. Piston drill ɗin yana kai tsaye yana shafar shank ɗin, yana sa ƙarfin tasiri ya kai bit ta hanyar sanda ta hanyar siginar damuwa, don yin aiki akan fasa dutse. Hanya ta farko tana yin tasiri yayin da sakandare ke yankewa; duka biyun suna tare da ingantaccen hakowa. Yawancin lokaci an rufe saman ƙasa da kayan da ba a haɗa su ba kamar ƙasa, yumɓu, silt, yashi, tsakuwa da duwatsu, waɗanda ke bambanta zurfin daga 'yan santimita zuwa ɗaruruwan mita. Akwai tsarin.