Dab-damiska FM UL240N Grooved Concentric Reducer waa badeecad tayo sare leh oo loogu talagalay nidaamyada ilaalinta dabka. Hoos-u-dhige-kooxeedkan jeexjeexan waa UL shahaado, hubinta isku halaynta iyo u hoggaansanaanta heerarka warshadaha.
