Astro Pneumatic 409 Quick Change In-Line 4" Cut-Off Tool Type_Metric Socket Set These Stud Welders feature a

These Stud Welders feature a lightweight

G style couplers and plugs are steel plated to resist rust

Throat Depth: 2

Two Stage Performance Using Twin-Port Technology

Twin hammer mechanism

Astro Pneumatic 409 Quick Change In-Line 4" Cut-Off Tool Type_Metric Socket Set These Stud Welders feature aQuick Change In Line 4" Cut Off Tool has a massive power rating of 3 4HP and a quick change button on the housing which locks the motor for easy disc changes. The 4" size is ideal for maximum cutting capacity, and includes an In Line design for straighter, naturally consistent cuts. This tool has a lever lock safety guard which can quickly and easily adjust. It works with most 3 8" and 5 8" hole cut off wheel and includes one 4" cut off wheel.