busassun hakowa don ain, tayal, granite, marmara, dutse, masonry, tubali

Babban aiki injin barzed lu'u-lu'u core rawar soja bit samar da sauri da kuma santsi hakowa;

Babban darajar lu'u-lu'u na lu'u-lu'u bitt na dogon lokaci, ƙarancin guntuwa da rage duk wani fashewa;

Fasaha brazed Vacuum yana haifar da ƙarancin samar da zafi kuma yana iya ɗaukar nauyi mai nauyi;

Za a iya amfani da bit core rawar lu'u-lu'u a cikin zafin jiki mafi girma don yin rawar jiki ta hanyar tayal tile, yumbu, marmara tare da sauƙi;

Diamond core drill bit tare da mafi kyawun gamawa kamar hakowa mai tsabta da ingantattun ramuka;