Yuav ua li cas hloov lub band saw hniav ntawm ib tug band saw?.
Nyeem ntxiv...Lub thickness ntawm ntau cov hniav pom hniav zoo plays lub luag haujlwm tseem ceeb hauv cov phaj.
Nyeem ntxiv...Dab tsi yog vim li cas rau lub suab txawv txav ntawm lub pob zeb diamond saw hniav thaum sawing?.
Nyeem ntxiv...