efficient dust extraction with the Jetstream principle

since a water-based stearate coating provides maximum load resistance

Efficient dust management during routing

Standard 1/4″ hex shank is quick change compatible

Matweld Tig Alumina Cup Gas Lens 12Mm #8 | MAT4045 3253561512773 efficient dust extraction with theThe Matweld Tig Alumina Cup Gas Lens 12mm #8 (MAT4045) offers high strength alumina construction for superior electrical insulation, heat resistance, and impact resistance while minimizing shield gas stream turbulence. High strength alumina construction Superior electrical insulation High heat and impact resistance Reduces turbulence in shield gas stream Optimal for TIG welding applications Technical Data Brand MatWeld Size 12mm Number 8 (#8) Rating