Faithfull Professional Circular Saw Blade Anti Kick with 7mm Tungsten Carbide Tipped teeth to ensure a long working life and accuracy of cut. Each blade has laser cut expansion slots to improve their performance by reducing heat build up. Suitable for use with table saws, radial arm saws and mitre saws, helps eliminate kick due to over feeding. Specification Blade Diameter: 250mm. Bore: 30mm. Teeth: 40. Bush: 25 & 16mm. Rake: POS.