Corona RazorTOOTH 13" Cutting Capacity Cast Aluminum Tree Pruner Blade. This blade features a quality SK5 steel blade with a hard chrome plated surface for durability. The cast aluminum handle has an ergonomic TPR grip for comfort and control. The blade hardness is HRC 54+/-2, ensuring long-lasting sharpness. It comes with a limited lifetime warranty. Pull back cutting action. 3-sided, impulse hardened razor teeth. Curved tempered steel alloy blade. 13", razor tooth saw replacement tree pruner blade. curved blade fits model tp 3841, tp 3811 and ac 9100.

• 13 In. cutting capacity
• Quality SK5 steel blade with a hard chrome plated surface.
• Cast aluminum handle with an ergonomic TPR grip.
• Blade hardness is HRC 54+/-2.
• Comes with limited lifetime warranty.