Roller Support Stand Metal Heavy Duty Adjustable Foldable Bench Saw Storage | eBay
Extension Rollers
Ball Bearing Roller Stand (28-3/4" - 47") w/ 8 Steel Balls - Heavy Duty Saw Stand
MetalTech 28.25 in. Adjustable Steel Bench Support Roller for Work Bench and Table/Miter Saw, 75 lbs. Load Capacity (Set of 2) I-CISRLK2 - The Home Depot
22" Wide Saw Roller Extension Table
22" Wide Saw Roller Extension Table
HDM Mobile Workbench - Agricultural & transport engineering by Page Engineering, Ashburton