In detail: DIY nail clippers repair from a real master for the site my.housecope.com.
Nippers, tweezers, scissors are among those tools of the manicure set, without which it is difficult to imagine performing a perfect trim manicure or pedicure at home. The blades of each instrument must be sharp, even, without gaps in order to qualitatively and safely remove the stratum corneum of the cuticle, to give the free edge of the nail plate the desired shape. Even professional manicure tools from well-known brands begin to tear off pieces after some time instead of cutting the nails / cuticles evenly. And cutting tools from conventional manicure / pedicure sets must be sharpened immediately after purchase.
There are three options for solving this problem. Firstly, you can use the services of an individual master sharpener who comes to the client's home and grinds the cutting parts of the nippers, tweezers and scissors by hand. As a rule, the master works with a monolayer diamond (with a continuous diamond layer) bar.
Secondly, you can go to a workshop, where a certified specialist will perform professional sharpening of manicure tools using a diamond wheel or in a special machine. In this case, the services will cost more, but the company gives a guarantee for its work (the service life is at least 6-7 months, even with frequent use).
Thirdly, you can seek help from the ‘strong half’ of your family and sharpening manicure tools at home will save your family budget. And how to properly sharpen scissors and nippers for manicure / pedicure, you will learn from the photo and video materials of this article.
♦ SHARPENING OF MANICURE CUTTERS IN HOME CONDITIONS
You can sharpen the cutter blades with a regular carbon steel file. Choose a file with a uniform grain and tight, fine cut. We recommend ‘experimenting’ with old nail clippers, and if you have an expensive professional tool, it’s best to seek the help of an experienced professional.
- on the photo: ‘cheek’, ‘heel’ and joint (hinge) of pliers
❶ Backlash. Open the wire cutters, grab one handle and wiggle it from side to side. If there is a backlash, then we put the tool on the work table, put the rod on the rivet of the hinge joint and tap it with a hammer (not hard), constantly checking the result;
Video (click to play).
❷ Cleaning the swivel joint. We fully open the nippers and use a folded piece of sandpaper to clean the joints of the joint, first on one side of the tool, then on the other;
❸ Sharpening the entire blade plane. We put the open nippers on the table with their cheeks and grind the inner cutting edge with smooth unidirectional file movements;
❹ Sharpening the blade corners. We put the pliers on the cheek parallel to the line of the edge of the table and with smooth unidirectional movements of the file we grind the corner of the cutting edge;
❺ Sharpening of external cutting edges. Now you need to close the nippers and place them on the table so that the joined cutting edges are at the top. We grind the outer cutting edges along the connection line by reciprocating file movements;
❻ Grinding 'cheeks'. Grind the ‘cheeks’ one by one with unidirectional file movements;
❼ Polishing and lubrication. Finally, we ‘go’ the cutting edges of each blade with a polishing block (8000 grit) so that they become smooth and even. After that, the swivel joint can be lubricated with oil.
♦ SHARPENING OF MANICURE SCISSORS IN HOME CONDITIONS
For work, prepare two grindstones with an abrasiveness of 600 grit and 1500 grit.
- in the photo: joint, cutting edge, lateral and upper plane of the scissors blade.
♦ SHARPENING OF MANICURE TOOLS WITH THE GRINDING WHEEL On the grinder, you can sharpen the tool quickly and efficiently. Of course, you must have experience with this type of equipment, as it is easy to injure your hands while spinning the circle. It is best to sharpen your manicure tool blades with a fine-grained diamond grinding wheel.
❶ We eliminate backlash at the very beginning of work. To do this, take a strong rod, place one end at the junction point of the blades, and tap the other end with a hammer (not hard), from time to time checking the working stroke of the tool;
❷ First we sharpen the blades from the inside, and then from the outside (taking into account the cutting angle). Set the minimum speed of the diamond wheel in the machine. We draw along a rotating circle with the edge of the blade in one direction (from beginning to end, the contact patch is no more than 0.3 mm);
❸ Turn off the machine, wipe the tool and use a polishing bar with an abrasiveness of 8000 grit to level the edges of the blade, ground in the machine.
♦ HOW TO CHECK THE QUALITY OF SHARPENING?
► Scissors. The cutting surface of the tool after sharpening should be smooth, and the edge of each blade should be even. Be sure to check the course of the blades and make sure that there is no play at all, but the blades close / open smoothly, at the same time, without unnecessary effort.
Test: Take a sheet of printer paper (or a piece of electrical tape), pull it between your fingers. With sharpened scissors blades, cut the stretched canvas in the middle. If a clear cut remains on the paper without torn, not jaded edges, then the tool is ready to work. ► Cuticle nippers and nippers. Make sure the edges of the blades are straight and smooth on both sides and there is no gap between the cutting edges. Take the tool by the handles and move it up / down slightly. If you find a backlash in the joint of the nippers, then be sure to ask the master to eliminate it, since during a trim manicure you can injure the periungual rollers with sharp blades.
Test: Take a piece of a thick plastic bag, pull it between your fingers and make a cut with sharpened wire cutters. The edges of the cut should be clear and straight.