Pricing mentioned is for a BX. Requires a minimum buy of 1 BX. Tool Shape=Type 27; Diameter=4 1/2 in; Thickness=1/4 in; Arbor Diameter = 4 1/2 in; Speed=13580 rpm [Max]; Abrasive Trade Name=Gemini; Applicable Materials=Most Metals, Steel; Used With=Stainless Steel, Steel/Metal; Height=0.330 in; Length=3.200 in; Series=Gemini; Width=3.200 in; Color=Black;