Overview: <br> <br>This sharpening stone is made of high grade material, extremely hard, wearable and can maintain their shape well. With 3000 grits, so you can use for polishing and smoothing edges. 6 different sizes for you to choose, you can select the proper size according to your need. <br> <br> <br>Feature: <br>These sharpening stone are lightweight, portable and resistant to friction. <br>The sharpening stone is 3000# grits that you can use for polishing and smoothing edges. <br> <br>Easy to replace the stone of the sharpening system. Or work alone to easily sharpen the knife, chisel, chisel, and tool. <br>Sharpening stones can also use oil or water. <br> <br>6 different sizes for you to choose, you can select the proper size according to your need. <br> <br> <br>Speciation: <br>Length 100 mm <br>Color: Red <br> <br>Diameter: 2 mm, 3 mm, 4 mm, 6 mm, 8 mm, 10 mm <br>Grits: 3000 <br> <br> <br>Package included: <br>1 Set Sharpening Stones<br>1、These sharpening stone are lightweight, portable and resistant to friction. <br>2、The sharpening stone is 3000# grits that you can use for polishing and smoothing edges. <br>3、Easy to replace the stone of the sharpening system. Or work alone to easily sharpen the knife, chisel, chisel, and tool. <br>4、Sharpening stones can also use oil or water. <br>5、6 different sizes for you to choose, you can select the proper size according to your need.