Upgrated Kitchen Knife Sharpener 4 in 1 Manual Knife Sharpening Tool Adjustable Angle Manual Knife Sharpener with Diamond Coated Tungsten Steel and Ceramic Chefs Best Choice Sharpener

Specification: Item Name: Four-in-one adjustable angle sharpener Material: Rugged ABS TPR, tungsten steel, diamonds abrasives, ceramics Colour: Black Product size: 29.5x4.6x7.5 cm/11.51x1.79x2.93 inch Common sharpening angles: round knife = 16 °, small knife = 20 °, hunting knife = 22 °, tactical knife = 22 °, kitchen knife (American, European) = 20 ° Sharpener Card Slot: ? Scissors grinding, special for scissors ? Rough stage (tungsten steel) - used to sharpen blunt knives and damaged tools. ? Fine grinding (diamond abrasive) - used to repair the gap of the blade. Polished (ceramic) - used to polish the tool and quickly repair it. Instructions: ? Select the appropriate sharpening card slot. ? Place the stainless steel tool vertically into the appropriate sharpening card slot. ? Move 3-5 times in one direction. Note: 1. You can only pull in one direction, you can't push and pull back and forth. 2. Adjustment Knob to set the sharpening angle from 14 to 24 degree so that you could set the correct blade angle to sharpen different knives to their proper edge.