Features: 1PROFESSIONAL TOOL: The honing guide tool holds and adjusts the angle of contact between the chisel blade and the sharpening stone resulting in even sharpening of the entire blade. It also makes sharpening easier. 2WIDENED ROLLER: Honing guide's widened roller at the bottom you can roll back and forth to easily sharpen your chisel the wider wheel is more stable and ensures the work is rigorous and stable. 3HIGH STABILITY: Honing guide tool is heavy enough to support the weight of most chisels no knife will fall off even if tipped. 4ALL METAL: Chisel honing guide is made of all metal strong and durable wear resistant corrosion resistant and will never rust for years of use. 5KNOB ADJUSTMENT: You can adjust the knob of honing guide to fix the planer blade it will surely reduce more working time for you. Specification: Item Type:HoningGuideToolMaterial: Aluminum AlloyWeight: Approx. 182g/6.4ozSize: Approx. 9.6x3.2cm / 3.8x1.3in Package List: 1 xHoningGuideTool Note: Please allow some error in manual measurement.