Can be used as a blade guide with DMT Diamond Whetstone, … The MAGKIT-4 Magna-Guide kit offers portable sharpening using 2 Double Sided Diafold sharpeners that provide 4 diamond grits. Black composition construction knife clamp fits virtually all blade thicknesses. The Aligner Blade Guide (ABG) provides 7-Angle adjustability for the right edge every time and the MAG - Magnetic Angle Guide - joins the two! This professional knife sharpener features the Aligner Blade Guide (ABG) which provides 7-angle adjustability for the right edge every time, while the Magnetic Angle Guide joins the two! Scratch free. Provides easy edge-guided knife sharpening. DMT Angle Guide For professional sharpening results, regardless of skill, you can depend on DMT Aligner Kits and Accessories and Aligner Blade Guide for use with any sharpening stone Both novice and professional will appreciate its 7-angle adjustments for precise, professional, consistent sharpening … One side of the Double-Sided Diafold sharpener …