Diablo’s next generation 7-1/4 inch 24-teeth tracking point saw blades feature the first ever， Tracking Point tooth design and the newly enhanced anti-vibration design. Diablo’s 7-1/4 inch 24-teeth framing blade with new tracking point tooth design delivers maximum life and durability with effortless cutting performance for five times longer life， two times more durability and increased stability. Up your cutting game with this one-of-a-kind tracking point tooth grind for unmatched cutting performance and efficiency. This is the only 7-1/4 inch blade on the market to include Tracking Point Tooth design; making it ideal for framers， roofers， remodelers， concrete formers or anyone wanting ultimate cutting performance in pressure treated wood， 2x lumber， plywood， hardwoods and softwoods.