Accueil Tube contact M8 pour torche MIG - lot de 25
Tube contact M8 pour torche MIG - lot de 25
21,56 €
21,56 €
22,00 €
Vous économisez
2%
(0,44 €)
Prix unitaire
/
par
Livraison en 3 à 15 jours
Tube contact M8 pour torche MIG - lot de 25 Un arc stable et un fil qui avance bien : changez le tube contact à temps. Tubes contact à filetage M8 pour torche MIG en lot de 25, pour fil de 0,8, 1,0 ou 1,2 mm.
Le tube contact transmet le courant au fil. Quand l'orifice s'ovalise, le contact devient irrégulier, l'arc saute et les projections apparaissent. C'est donc le consommable que l'on change le plus souvent, et le lot de 25 est le format le plus rentable pour les ateliers qui soudent tous les jours.
✅ Principaux avantages
Lot de 25 : le format le plus économique à l'unité.
Filetage M8 : standard sur de nombreuses torches MIG d'atelier.
Trois diamètres : 0,8, 1,0 et 1,2 mm.
Arc stable : contact électrique uniforme avec le fil.
🏗️ Utilisations
Torches MIG avec tubes contact à filetage M8.
Ateliers de métallerie, de chaudronnerie et de charpente métallique.
Production avec soudage quotidien.
Stock de pièces de rechange pour l'atelier.
📋 Caractéristiques techniques
Filetage : M8
Diamètres de fil : 0,8 / 1,0 / 1,2 mm
Contenu : 25 tubes contact
Vérifiez le filetage de votre torche
Ces tubes contact ont un filetage M8. Si votre torche est une MT15 ou une MT25 avec un autre filetage, vous trouverez aussi des tubes contact spécifiques pour ces torches en lots de 5.
Pourquoi acheter par lot de 25 Le tube contact est le consommable que l'on remplace le plus souvent sur une torche MIG. Dans les ateliers qui soudent chaque jour, on en use beaucoup par semaine : le lot de 25 réduit le coût unitaire et évite de se retrouver sans rechange en plein travail. Gardez à l'atelier des tubes contact pour chaque diamètre de fil utilisé : 0,8, 1,0 et 1,2 mm.
💡 Conseil Vetonek : utilisez toujours un tube contact du même diamètre que le fil ; un tube plus grand donne un mauvais contact et un tube plus petit bloque le fil. Changez le tube dès que l'orifice s'ovalise et nettoyez souvent les projections.
Questions fréquentes
Quel est leur filetage ?
Filetage M8.
Quels diamètres sont disponibles ?
Pour fil de 0,8, 1,0 et 1,2 mm.
Combien de tubes contient le lot ?
25 tubes contact.
Quand faut-il les changer ?
Quand l'orifice s'ovalise ou que l'arc devient instable.
Que se passe-t-il si j'utilise un tube d'un autre diamètre ?
S'il est plus grand, le contact est mauvais et l'arc saute ; s'il est plus petit, le fil se bloque.
Foire aux questions
Quel est leur filetage ?
Quels diamètres sont disponibles ?
Pour fil de 0,8, 1,0 et 1,2 mm.
Combien de tubes contient le lot ?
Quand faut-il les changer ?
Quand l'orifice s'ovalise ou que l'arc devient instable.
Que se passe-t-il si j'utilise un tube d'un autre diamètre ?
S'il est plus grand, le contact est mauvais et l'arc saute ; s'il est plus petit, le fil se bloque.
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