Maschera di macinazione casco saldatura oscurante automatico regolabile per saldatore ad arco Mig Tig
✅ Suitable for MIG, TIG, ARC, plasma, grinding & more. ✅ Auto-darkening with 4 arc sensors. ✅ Lightweight and fatigue-free for long hours. ✅ Includes USB cable for headlight charging.