CMT 286.024.07 Demolition and Rescue Saw Blade and  7-1/4-Inch by 24 Teeth TCG Grind with 5/8-Inch Bore 0.063 kerf thickness, 0.043 plate thickness, 15Degree hook angle, TCG grind. Used by rescue/emergency squads and fire departments on wood, non-ferrous & sheet metals. To be mounted on portable saws. It also cuts wood with nails, screws, concrete and more. High quality carbide cutting edges to guarantee long-lasting performance. Anti-vibration design, expansion slots to reduce noise, tight tolerance, longer lifetime.