In this review, the master shows how to make a homemade knife sharpener with your own hands. To do this, you need a ring spanner.
As an abrasive, the author uses two abrasive disks for a drill. Also, for the manufacture of homemade products, two washers with a rubber gasket and a bolt with a nut will be required.
First of all, with the help of a grinder, you need to cut out part of the annular pharynx. Then you will need to weld two regular hex nuts.
The main stages of work
After the nuts have been welded, it is necessary to clean the welds with a drill.
The next step will require two abrasive discs and two washers with rubber gaskets. Using a bolt and nut, we fix the abrasive discs with washers.
The master cuts the other end of the wrench with a grinder to make a handle. You need to wear heat shrink on it so that it lies better in your hand.
The result is a simple sharpener for kitchen knives. Of course, you can buy a ready-made Chinese sharpener, but, as a rule, they do not last long.
Details on how to make a homemade sharpener for knives from a wrench and abrasive disks for a drill can be found in the video on our website.
