Description: Designed for use in stationary saws. Engineered expansion slots prevent overheating and warping. Large Tungsten Carbide tips can be resharpened 15 Times. General purpose K10 carbide tips cope with wood and non-ferrous metals. Blade Diameter: 250 mm. Bore Size: 30 mm. Plate Thickness: 2.2 mm. Tooth Pitch: 9.8 mm. Kerf Thickness: 3 mm. Tooth Count: 80. Grind Geometry: Triple Chip. Rake Angle: -5?. Pack Qty: 1.