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Utoolmart Diamond File Diamond Coated Plastic Handle Hand Tool for Grinding Polishing
- Made of diamond material, with diamond coated and nickel plating for long-lasting durability, wear resistance and high strength.
- Diamond file is a good selection of quickly, safely, smoothly filing and grinding.
- Fit for all kinds of mold, model, parts and components, crafts and other industries. Such as jade, porcelain, glass, crystal, metal, harden alloy and other components. Suitable for grinding, polishing, engraving, cutting, drilling, etc.
- It comes with a plastic sleeve for you to storage it.
High-hardness emery
It can grind high-hardness metals, has a wide range of applications and high work efficiency. Suitable for processing and polishing cemented carbide, various molds, stone, glass, jade, gems and various high hard and brittle materials.
Surface treatment
Made by electroplating and electrodeposition process, high strength, durable and wear-resistant.
With the plastic handle, are comfortable for handling and long-term use.Better Control and Handling.Hanging hole design,convenient to use.
File Usage Rules
- In the process of using the file, always use a copper wire brush (or wire brush) to brush the debris embedded in the tooth groove along the direction of the tooth pattern of the file. After use, all the debris must be carefully brushed off before storage.
- Do not use a file to frustrate the oxide layer of the workpiece, as the hardness of the oxide layer is high and it is easy to damage the teeth of the file. The oxide layer can be polished with a grinding wheel or chiseled off with a chisel.
- Use one side of the new file first, then use the other side after this side is blunt.
TonyTheToolGuy
2025-07-25 15:15:27
It works, seems suitably strong. Should be able to rasp hardened steels with ease.
Jonathan wicks
2025-06-23 10:14:00
Didn't know what I was getting doesn't tell you what grade it is or anything but I'm okay with it it's good for the money paid
ken
2025-05-03 10:08:44
Cuts well - sharp so far.
Jordan Balowski
2025-04-16 11:08:31
Its an ok file but probly best for small prodjects
Grace Ann
2025-02-25 17:48:04
I needed a long file and this one is a good heavy one with a comfort handle.
JS
2025-01-28 15:33:01
Im sharing a picture of my old file from the local hardware store and the small toy sized file from this seller. My big file has lasted years. This little file is made with a soft metal and the file works twice and it's over. Dont waste your money honestly
Melanie Nelson
2025-01-22 16:30:51
I use it for crafting.
LennieDaniels
2024-12-18 11:27:05
Worked OK, but only lasted for a couple of times before the coating was worn down
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