[Aluminum Alloy Material] This bench grinder sharpener tool replacement is made of aluminum alloy material, which is lightweight, strong and enduring. [Easy to Remove] The rest sharpening jig is directly mounted on the workbench and can be quickly removed for manual grinding. [Adaptability] Our sharpening tool is suitable for 6-inch, 8-inch diameter grinders. [Suitable for 2.5inch Wide Blades] This sharpening tool is equipped with a grinding jig that accepts 2.5-inch wide blades. [Easy to Use] The aluminum alloy grinding clamp can be easily moved forward and backward, up or down and rotated., Manufacturer: YUNYOUC