Qhov sib txawv ntawm ob lub tshuab no yog
Theactionjigsawmoves thejigsawblade solelyinan up-and down motion, whileinanorbital-actionjigsawthe hniav txav me ntsis rau pem hauv ntej thiab mus rau qhov haujlwm rau ntawm qhov txhawb nqa, tom qab ntawd me ntsis rov qab rau hauv qis qis raws li cov hniav rov txuas ntxiv rau tom ntej txiav mob stroke
