Oregon PS57 PowerSharp Saw Chain and Sharpening Stone Bar Length_73cm Power is provided by a

Power is provided by a 20V battery so you can get cutting without the odor

316 stainless steel

easier cuts with a reshaped cutting surface

Reach tree limbs up to 10 feet in the air with the Worx WG309 pole saw

Oregon PS57 PowerSharp Saw Chain and Sharpening Stone Bar Length_73cm Power is provided by aOccasional saw chain users sometimes spend too much time using hand files to sharpen dull chain, or they lose an afternoon taking it to a dealer for professional sharpening. Fumbling an inexact sharpening is a thing of the past with PowerSharp. PowerSharp takes saw chain from dull to sharp in as little as 3 seconds. PowerSharp is also ideal for professional users who want greater productivity on the job. Professionals get precise and knife sharp edges