Astaamaha Alaabta:
1/.Dhererka nalka wuxuu noqon karaa 150mm, 200mm,300mm iyo 400mm ama la habeyn karo.
2/.Laydh leh isku-dar ah 2/3/4/5 madax ama la habeeyey.
3/.Milicsi hufnaan sare leh oo leh xagal beam 18º/24º/36º/60º.

Codsiyada:
Makhaayada, kafateeriyada, guriga.iwm...


