Carbide-tipped IRWIN Marathon Construction Series blade for miter saws and table saws, where a smooth finish and an accurate cut matter.

• 8-1/4" diameter, 40 teeth, 5/8"/Diamond arbor
• 400 grit diamond ground teeth with an alternate top bevel (ATB) grind for a smooth finish
• Construction-grade carbide teeth for longer life
• Thin kerf for fast cuts
• Fully hardened plate runs truer, longer
• Precision tensioned and balanced for an accurate, true cut
• Reinforced shoulder puts more support behind each tooth
• Expansion slots help prevent warping and distortion
• 40-tooth blades are suited to trim and finish jobs and for cutting plywood quickly
• For use on wood