DEWALT Pole Trimmer DCPH820BH 22 Inch Hedge Attachment (Twenty Two Blade Seven Position Articulating Laser Cut Steel Dual Action Landscape Pruning) Tip Guard and structural wood stud fastening and structural wood stud fastening cycles Iron) Blade Lifespan Comparison Scale: Up to 100X vs Standard Abrasive Discs Drivetrain Tool Compatibility: 5 Inch Right Angle Grinders Total Commercial Package Quantity: 1 Individual Disc Pro Tip: When sectioning heavy metal bars like angle iron This high performance attachment utilizes 22 inch laser cut hardened steel dual action blades designed to execute clean cuts on branches up to 1 inch thick while minimizing structural tool vibration stubborn ornamental wood stalks and thick overgrown hedge branches up to 1 inch in diameter