Carbide-tipped IRWIN Marathon 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 for a smooth finish
• Construction grade carbide teeth for longer life
• Thin kerf for fast cuts
• Precision tensioned and balanced blade for an accurate cut