How to sharpen the nail cutter

There are two kinds of nail cutter/knifes,one kind is with steel head,which needs grinding every 2-3 days and can be used for many times,the other is with alloy head,which can be used for about 15 days and can not be grinded again to use for second time.

The nail making machine cuts the steel wire into different length nails using a nail knife,when the nail knife is blunt ,then it needs to be grinded through the nail knife grinder.

The process to grind the nail knife is :
Step 1,Refer to the shape of well grinded nail knife to grind when the workers are not experienced.

nail cutter grinding

Step 2:Grind the head to a even cover like this.

grinding disc for nail cutter

Step 3:Grind the frontal groove.

grinding disc

Step 4:Grind the side groove.

grinding disc

Step 5:Grind the back of the nail knife.

nail cutter grinding machine

Now it is done.

After finishing these five steps,the nail knife will be absolutely new and will be very sharp again.

Company Introduction:

Uniwin Machinery, established in 1988, is located in Zhengzhou City, China. After over 30 years of development, UNIWIN has become a famous nail making machine manufacturer with mature technology and excellent after-sales service.

Our main products are Automatic Nail Making Machine, Wire Drawing Machine, High Speed Nail Making Machine, Coil Nail Collating Machine, Nail Thread Rolling Machine, Roofing Nail Making Machine, U Nail Making Machine, Duplex Nail Making Machine, Nail Packing Machine, Chain Link Fence Making machine, Barbed Wire Making Machine, Staple Pin Making Machine, Brad Nail Making Machine, Copper Coated Coil Nail Welding Wire, Assembly Machine for Collated Screws, Wire Drawing Powder, etc. And High Quality Machine Spare Parts: Wire Drawing Mould, Nail Mould, Nail Cutter, Nail Punch Bar, etc. Quality and Service are our priorities. We have exported to more than 60 countries all over the world, including the USA, Mexico, Saudi Arabia, Vietnam, Kenya, Nigeria, Egypt, Turkey, Italy, Poland, etc. We sincerely wish to establish good cooperation with you and look forward to our win-win cooperation.

Contact Us
Scroll to Top