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IRWIN Marathon circular saw blades last longer by design. New heat/vent expansion slots reduce vibration, providing longer life for the blade and straighter cuts for the user. A reinforced shoulder adds durability, and alternating carbide teeth are ground thinner to stay sharp longer and offer faster cutting.

Features

  • Thin kerf for fast cuts
  • Precision tensioned and balanced blade for an accurate cut
  • Construction grade carbide teeth for longer life
  • #400 grit diamond ground teeth for a smooth finish

Prop 65

  • Yes
  • Maximum Speed: 7300 RPM
  • Blade Diameter: 8-1/4 in
  • Number of Teeth: 40
  • Arbor Size: 5/8 in
  • Kerf Thickness: 0.083 in
  • Length: 9.7 in
  • Width: 8.4 in
  • Height: 0.2 in
  • Weight: 0.944 lbs
  • Hook Angle: 15
  • Blade Material: Diamond
  • Material: Carbide, Diamond
  • Tooth Configuration: Alternate Top Bevel (ATB)
  • 13/16 Inch Diamond Arbor Knockout: Yes
  • Non-Stick Coating: No
  • Battery Required: No
  • Country of Origin: Vietnam
  • Product Type: Circular Saw Blade
  • Blade Type: Circular Saw
  • Grit: 400
  • Warranty: None