Peb tsim thiab muab cov khoom sib npaug rau cov sib dhos clutch thiab lawv cov khoom siv . Cov tshuab tshuaj no tuaj yeem siv los ntawm cov tuam txhab kho thiab tsim cov tuam txhab.
Peb lub tshuab ntsuas ntsuas tuaj yeem kho tau raws li cov neeg siv khoom lag luam yog: Drilling, milling, thiab lwm yam .
Tam sim no, peb twb tau koom tes nrog cov neeg siv khoom zoo yog: Fast,}, yog tias koj tuaj yeem xa koj cov yeeb yaj kiab thiab cov kev pabcuam rau peb, peb tuaj yeem xa koj cov yeeb yaj kiab thiab cov kev pab cuam .









