42854 ⎘
Cutting, scarfing, or desurfacing by applying flames; Auxiliary devices, e.g. for guiding or supporting the torch specially adapted for particular geometric forms for cutting circles
Cutting torch guide structure and cutting torch guide system
#2Adjustable Circular Burner Attachment
#3Circular burner device for cutting torch
#4Method and Apparatus for Cutting Circular Holes in Metal Objects
#5Multipurpose track and radius plate burner system
#6Circle cutting system