8"x 8" 3/4"D 1/4"R Orange Thunder® with KO-20™ Technology Square End Groover Raimondi Berta Electric Sponge Machine If the blade holder (6)

If the blade holder (6) is completely extended

Rollers are replaceable to extend the life of the tool

Blade Length 10"

which keeps the correct angle for optimal welding of the floor seam

8"x 8" 3/4"D 1/4"R Orange Thunder® with KO-20™ Technology Square End Groover Raimondi Berta Electric Sponge Machine If the blade holder (6)This 8"x8" 3 4"D 1 4"R Orange Thunder square end groover is made with revolutionary KO 20 technology. Its low surface friction allows for faster movement across concrete, while preventing chipping and buildup. Impact resistant and chemical corrosion resistant, this groover is easy to spot on the job and creates perfectly straight grooves. Includes hardware and patent pending. Made with Orange Thunder polymer composite, this tool is among the best