Zobowola holo zimadziwikanso ngati ma core drill bits, zotsegulira mabowo, zobowola pakati, zobowola zitsulo, maginito kubowola, njanji, ndi zina.
Zida zazikulu zazitsulo zobowola ndi: zitsulo zothamanga kwambiri;ufa zitsulo;simenti carbide.
Mabowo obowola ali ndi mitundu yosiyanasiyana komanso mawonekedwe ake ndipo ndi oyenera kupangira zida zosiyanasiyana zolowera kunja (zobowola maginito) ndi makina obowola wamba, makina amphero, makina otopetsa, ndi zina zambiri. kubowola, komanso kubowola bwino ndi 8 mpaka 10 kuposa momwe timabowola wamba.