Tube beveling tham mong bang laser ho itšeha mochini sebelisa tham mong bang laser e nepahetseng phahameng le lebelo le phahameng ka laser thekenoloji etsa bonnete ba ho itšeha sephetho phethahetseng holim'a phala holim'a metsi. hlokomela +- 45 Degree ho itšeha. Bapisa le mochini oa ho itšeha oa plasma, mochini oa ho itšeha oa laser o bonolo ho laola sekhahla sa lebone la laser ka metsotsoana e seng mekae. E tenyetseha. Sebelisa litšenyehelo tse tlase tsa tlhokomelo. Ho bonolo bakeng sa welding ea tube ts'ebetsong e latelang.