Lub luag haujlwm tseem ceeb ntawm woodworking laum me ntsis yog tho qhov hauv cov ntoo, tsim qhov sib txawv ntawm qhov sib txawv thiab qhov tob kom tau raws li qhov xav tau rau kev sib txuas, kev teeb tsa, threading, lossis sib dhos. Nws ua tiav qhov qhib nrawm los ntawm kev tig thiab txiav tawm cov txheej txheem ntawm cov ntoo.
Woodworking laum khoom tuaj yeem tsis tsuas yog tsim qhov zoo tib yam los ntawm qhov tab sis kuj tseem suav nrog, rov ua dua, thiab tso qhov qhov. Piv txwv li, hauv kev tsim cov rooj tog, qhov rau kev txhim kho screws, dowels, los yog hinges xav tau qhov loj me me nrog cov npoo huv, ua qhov no yog qhov tseem ceeb ntawm kev ua haujlwm ntawm cov khoom siv ntoo.
Woodworking laum cov khoom kuj muab qhov chaw ncaj. Lawv cov lus qhia feem ntau muaj qhov chaw nruab nrab uas kho qhov laum txoj haujlwm thaum pib ntawm qhov drilling, txo qis lossis sib txawv ntawm cov ntoo saum npoo thiab txhim kho qhov tseeb drilling thiab ruaj khov.
Woodworking laum khoom kuj ua lub luag haujlwm hauv kev tshem tawm cov nti thiab txo qis kev puas tsuaj ntawm ntoo. Sib sib zog nqus spiral grooves sai sai tshem tawm cov ntoo chips, thaum ntug txiav cov qauv txo tearing ntawm cov ntoo fibers, ua rau cov phab ntsa smoother. Zuag qhia tag nrho, woodworking laum khoom tsis yog tsuas yog "drill qhov" tab sis kuj ua tau ntau yam haujlwm nrog rau qhov chaw, txiav, thiab lub qhov zoo tswj.
