Surface saita lu'u-lu'u core bit na musamman Nmlc, Bq, Hq, Nq

An samar da bit ɗin lu'u-lu'u na saman saitin lu'u-lu'u guda ɗaya na saitin lu'u-lu'u na halitta akan saman kambi mai ƙarfi tare da matrix mai wuya.
Filayen saitin lu'u-lu'u ana ba da shawarar musamman don haƙa mai laushi zuwa tsararren tsari.Gabaɗaya magana, saman saitin lu'u-lu'u na iya samar da ƙimar shiga mai gamsarwa.
Don zaɓar saiti mai dacewa don ƙirar da aka haƙa, muna buƙatar aƙalla la'akari da waɗannan abubuwan: girman lu'u-lu'u, ƙimar lu'u-lu'u, ƙirar bayanan martaba.

Ƙa'idar zabar girman lu'u-lu'u - mafi wuyar duwatsu, ƙananan girman lu'u-lu'u ya kamata ya kasance.

Bayanan bayanan martaba na saitin core bit:
Semi-zagaye: galibi ana amfani da shi a cikin ainihin bit tare da kauri na kerf ƙasa da 11mm.Yana iya hako sassa daban-daban.Babban bit tare da bayanin martaba na zagaye-zagaye yana da ɗan gajeren lokaci, kuma yana iya guje wa lalacewa;yayin da bit kerf kauri ne a kan 11mm tare da Semi-zagaye profile za a iya amfani da hakowa abrasive formations.
Bayanan martaba mai tako: kauri na bit kerf sama da 11mm yawanci yana da irin wannan bayanin martaba.Bit tare da bayanin martaba na iya samun ƙimar shiga mai girma tare da kyakkyawan kwanciyar hankali a hakowa.Duk da haka, ba a ba da shawarar a cikin ɓangarorin da suka karye ba.Lokacin da ainihin bit kerf ƙasa da 11mm ya tako bayanin martaba zai iya sauƙaƙe saurin hakowa kuma ya sami kwanciyar hankali mafi kyau.