3/16" 3/4" 1" Diamond B5 B20 B25 Router Bit Concrete Granite Roundover bullnose

(b) 1 Piece of B20 (20mm / 3/4" Radius / Demi / Half Bullnose) for 20 MM Thick or High stone concrete travertine. (c) 1 Piece of B25 (25mm / 1" Radius / Demi / Half Bullnose) for 25 MM Thick or High stone concrete travertine.

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