For an aircraft mechanic they are essential. For hydraulic lines in hard-to-reach places, simply tighten the nut to torque. I just wish I could get the whole set. The only disadvantage of knipex is the cost.
Cordless DEWALT DCD701F2 Xtreme Brushless Drill
95 Review
Cordless drill driver Metabo PowerMaxx BS Basic 600080500
68 Review
Cordless drill driver Makita DF330DWE
65 Review
For locksmith, repair and precision work Stels Tool set, 1/2", 1/4", CrV, 82-pcs plastic case, Stels, 82-pcs, silver
39 Review