High precision laser manufacture ensures a flat blade body and engineered expansion slots prevent blade overheating and warping. These blades are designed with Alternate Top Bevel (ATB) teeth to reduce splinters. Specification: Finish: General Purpose. Blade Diameter: 184mm. Bore Size: 16mm. Tooth Count: 28. Plate Thickness: 1.7mm. Kerf Thickness: 2.6mm. Grind Geometry: ATB. Rake Angle: +25°.