Hapstone T1 Adjustable Angle Knife SharpenerHighlights Precise and consistent sharpening with the Hapstone T1 Adjustable Angle Knife Sharpener Wide range of sharpening angles, approximately 13 30 Slide smoothly on the working table without damaging the sharpening stone Easy to use design with two pairs of rods for different sharpening angles Allen key for secure blade clamping and independent angle setting Ensure a flat and constant thickness working table and sharpening stone Take your