Precision Sharpening Guide: This honing guide tool is designed to fix and adjust the angle at which the edge of the contacts the whetstone, ensuring an even sharpening across the entire blade. It simplifies and enhances your sharpening process. Suitable for home workshops, etc. Durable Material: Crafted from high quality aluminum alloy, this sharpening holder is heavy enough to withstand most planer' weight. It's wear resistant, and durable to use. Adjustable Clamping Width: The blade clamping width ranges from 5-56mm, making it versatile for accommodating various sizes of and planer. Compact Size: With product dimensions of 8.6cmx3.6cmx2.9cm/3.39inchx1.42inchx1.14inch, this sharpening guide is compact and easy to store or carry around in your toolbox without taking up much space. Package Includes: The package comes with 1 red multifunctional quick sharpener tool that will be a durable addition to your woodworking tools collection. Specification: Material:Aluminum Alloy Size Chart: 8.6cmx3.6cmx2.9cm/3.39inchx1.42inchx1.14inch Package Includes: 1Honing Guide Tool Note: Please allow slightly errors due to manual measurement and different monitors.