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Silicone coat allows the blade to slice easier through material reducing pitch and resin buildup when cutting pressure-treated lumber. Construction-grade carbide teeth deliver longer blade life. Every other tooth is thinner for faster cuts. The innovative heat vent/expansion slot design reduces vibration for longer life and straighter cuts. Plate is fully hardened to run truer, longer. 18 tooth count blades are best for use with medium-thickness metals. IRWIN MARATHON Carbide Corded Circular Saw Blade, 7 1/4-inch 18T (24028)

Prop 65

  • No

Features

  • Every other tooth is ground thinner for fast cuts
  • Body slots dissipate heat for long blade life
  • Thicker plate design for improved tracking
  • Reinforced shoulder for durability and impact resistance
  • Maximum Speed: 8300 RPM
  • Teeth Count: 18
  • Diameter: 7-1/4 in
  • Arbor Size: 5/8 in
  • Kerf: 0.071 in
  • Hook Angle: 20
  • Tooth Configuration: Alternate Top Bevel (ATB)
  • Material: Carbide Tipped
  • Coating: Non-Stick
  • Weight: 0.52 lbs
  • Blade Type: Circular Saw
  • Blade Diameter: 7-1/4 in
  • Width: 0.1 in
  • Length: 7.25 in
  • Height: 7.25 in
  • Country of Origin: Vietnam
  • Battery Required: No
  • Battery Included: No
  • Power Source: Electric
  • 13/16 Inch Diamond Arbor Knockout: Yes
  • Warranty: None