7-1/4-In. 4-TPI Fiber Cement Saw Blade Chainsaw Accessories Perma-SHIELD resists heat build-up by

Perma-SHIELD resists heat build-up by protecting the blade against gumming & corrosion

Induction Hardened Teeth Stay Sharp 3 To 5 Times Longer Than Standard Teeth

Do Not Run In Excess Of 35

Induction-hardened cutting edges cut ACSR

Replaceable motor brushes extend tool life

7-1/4-In. 4-TPI Fiber Cement Saw Blade Chainsaw Accessories Perma-SHIELD resists heat build-up byThe PCD triple chip design offers up to 60 times longer cutting life than standard carbide blades. The laser cut thin kerf design gives fast and precise cuts with less dust and waste. The anti vibration design stabilizes the blade and reduces noise while cutting and Non Stick Perma Shield coating to reduce heat.