Fangrui Product Details This Bench Grinder Sharpener Tool Is Made Of Aluminum Alloy Material, Which Is , Strong And Enduring The Rest Sharpening Jig Is Directly Mounted On The Workbench And Can Be Quickly Removed For Free Manual Grinding Our Sharpening Tool Is Suitable For 6-inch, 8-inch Diameter Grinders This Sharpening Tool Is Equipped With A Grinding Jig That Accepts 2.5-inch Wide The Aluminum Alloy Grinding Clamp Can Be Easily Moved Forward And Backward, Up Or Down And Rotated This Rest Sharpening Jig Is Made Of Aluminum Alloy Material, Which Can Be Used For A Long Time. It Is Suitable For 6inch, 8inch Diameter Grinders. It Is Easy To Use. : This Sharpening Tool Rest Jig Is And Easy To Use. It Is Sturdy And Enduring, Which Can Be Quickly Removed For Free Manual Grinding. Manual Grinding: This Rest Sharpening Jig Is Easy To Operate And Can Be Used For Free Manual Grinding. It Can Be Directly Mounted On The Workbench. Product Name: Rest Sharpening Jig Application: Bench Grinder Colour:as Shown Material:metal P