XtremepowerUS 16" Gas-Power Cutter Circular Saw Wet/Dry Concrete Saw Cutter 52CC 2-Stroke Engine with Water Line Guide Roller (w/Blade) - Amazon.com
12 in Gas Power Concrete Cutter Saw with Blade, 1900W Circular Saw Concrete Wet/Dry Saw Cutter, Guide Roller Water Line Attachment Cut Off Saw, Demo Saw, Disc Cutter, Power Cutter- 4 in
Proceed With Caution: The 12 Most Dangerous Power Tools - Bob Vila
Husqvarna K970 14" RESCUE Gas Power Cutter 6.5 HP – PowerCOAT Coatings & Equipment