yadda za a tsawanta yankan rai na yawo saw ruwan wukake?.

Sanyin gani na sanyi don yankan karfe.

Ka'idoji da aikace-aikace na ruwan sanyi.

Sanadin bincike da bayani na Multi-blade saw kona.

Menene bambanci tsakanin hanyar sawing na sanyi saw da zafi saw?.

Menene dalilin rashin jin daɗin sautin abin gani na lu'u-lu'u lokacin zato?.

Halin ci gaban lu'u-lu'u saw ruwa.

Abubuwan da ake buƙata don amfani da igiya mai tashi.

Matakan ƙayyadaddun matakan kulawa da maye gurbin kayan aikin yankan aluminum.

Ƙayyadaddun rarrabuwa na igiyoyin gani.