Upgraded Knife sharpener Ruixin Pro RX 009 | We make a semi-automatic rotary mechanism for a knife.

Upgraded Knife sharpener Ruixin Pro RX 009 | We make a semi-automatic rotary mechanism for a knife. A cheap knife sharpener Ruixin Pro RX 009 has become even closer to professional knife sharpeners. This is a very simple and ingenious idea that will make sharpening a knife even more comfortable and pleasant, and this modification will help to center the knife, that is, it will save the knife sharpener from the disadvantages of mismatching the knife sharpening angles. #Ruixin, #RuixinPro, #RuixinProRX009, #RuixinPro5, #Ruixin009, #RuixinRX009, #sharpener, #Knifesharpener, #Upgraded, #diy ▰▰▰▰▰▰▰▰▰▰▰▰▰▰▰▰ 🔔 AMAZON 💛 Ball Bearing MR85ZZ ● 💛 Bushing bronze 10 X 16 X 20mm ● 💛 Plastic linear bearings RJ4JP ● 💛 RUIXIN PRO RX-00