This blade is designed for cutting plastic laminate, Plexiglas, and solid surface materials such as DuPont Corian, Wilsonart, Gibraltar & Fountainhead. The triple chip grind is especially configured to leave a swirl-free cut in solid surface materials. Thick, stable plate reduces vibration that degrades the cut and shortens tool life. The blade is suitable for a variety of saw configurations. The 0° hook angle virtually eliminates self-feeding when used with a radial Arm saw, #612841-30, (D) diameter: 12 (300mm), teeth: 84, (D) bore: 30mm, tooth grind: mtc, hook angle: 0°, kerf (B): .126 (3.2mm), pinholes: 2/7/42, 2/9/46 & 2/10/60, plate (C): .095 (2.1mm), 612841-30 carbide Tipped solid surface 12 inch dia X 84T mtc, 0 deg, 30mm bore