SPRAYER traffic sign An impulse hardened blade is

An impulse hardened blade is heat-treated using a rapid impulse process that hardens the teeth to a higher degree than standard blades

EN 12492 (shock absorption: front

but the Petzl Fixe features a self-lubricating bushing for enhanced efficiency

Built for professional arborists

SPRAYER traffic sign An impulse hardened blade isPump the plunger on this sprayer a few times, aim, and press the trigger. This sprayer is a pleasure to use. Adjust to your desired spray pattern by turning the nozzle. When you have finished, loosen the cap to relieve the pressure and re tighten. That's it! Great for insecticides, foliar fertilizers, etc. Holds 48 ounces