This high-performance crosscutting blade is designed primarily for use in sliding Table saws, such as striebig, altendorf, semi and Delta models. They are also suitable for use in regular Table saws. The blades incorporate an exceptional array of features: high tooth count, expansion slots and turbulence-dampening copper plugs, #DT12721-30, (D) diameter: 12 (300mm), teeth: 72, (D) bore: 30mm, tooth grind: TCG, hook angle: 10°, kerf (B): .126 (3.2mm), pinholes: 2/7/42, 2/9/46 & 2/10/60, plate (C): .087 (2.2mm), DT12721-30 carbide Tipped sliding Table saw 12 inch dia X 72T TCG, 10 deg, 30mm bore