C0609 Kumanura (Diamond Yazamuye Compact)

Ibisobanuro bigufi:

Kugereranya (Diamond yazamuye neza), isosiyete itanga impapuro zidashira hamwe nimiterere itandukanye nka wedge, Pyramid Pyramide (Pyramide), yagabanijwe, na trirage, hamwe nuburyo bwa arc. Ikoranabuhanga ryibanze rya diyama rya diyama rya polycrystalline ryakozwe, kandi imiterere yubuso irakanda kandi ikorwa, ifite ubukungu bukaze nubukungu bwiza. Byakoreshejwe cyane mu gucukura no gucukura imirima nka diyama, roller cone bits, ubucukuzi bwibintu, hamwe nimashini zijanjagura. Muri icyo gihe, birakwiriye cyane cyane ibice byihariye byimikorere ya PDC bits, nka Amenyo nyamukuru / amenyo afasha, amenyo manini, amenyo ya kabiri, nibindi.