Cov yam ntxwv ntawm M35 cobalt-muaj cov khoom siv: Nws tuaj yeem ua cov hlau tsis muaj steel, tuag hlau thiab lwm yam haujlwm nyuaj.Tom qab kev kho cua sov, M35 cobalt-muaj cov hlau ceev ceev tuaj yeem tau txais cov tawv tawv, siab hnav tsis kam thiab siab tawv.
Txheej Txheem: Tag nrho cov sawb yog tsim los ntawm kev sib tsoo, nrog qhov loj me, kev ua haujlwm siab thiab kev ua haujlwm ntev.Siv: Nws tuaj yeem siv los ua chuck rau kev xyaum rocker, lub rooj zaum xyaum lossis tes xyaum ua haujlwm drilling.Daim ntawv thov: Rau drilling qhov sib sib zog nqus qhov thiab qhov tob qhov chaw nyob rau hauv txhuas, ntoo, forgeable hlau.
Xa koj cov lus rau peb:
