Feature: 1. Premium material, the fixed angle sharpener is made of stainless steel material, is wear resistant and not easy to rust, and can provide long service time. 2. Thickened stainless steel mai more→n screw, deepened threads are solid and not slippery. 3. Solid aluminum alloy clamping block, adjust the grinding angle by adjusting the clamping object length. 4. Equipped with a push wheel for more convenient to use, there are two mounting methods, that can be used with different sizes of sharpening stones. 5. The push wheel is flexible in rotation, wear resistant, not easy to damage, and saves time and labor. It slides back and forth without restriction when sharpening, keeps the same direction,…