Grinding can be effective just by touching it lightly. Wet grinding is effective.Please use a small amount of oil., Grinding can be effective just by touching it lightly. Wet grinding is effective.Please use a small amount of oil.
File Part Width W (mm)
File Length (mm)
Please use materials with a high degree of hardness such as ceramics, carbide metal and hardened steels., Please use materials with a high degree of hardness such as ceramics, carbide metal and hardened steels.
It seems good to use with oil. Although it was said that, because the file of the file was diluted, "forgive" in his own use, it was a bit unsuitable for sharpening the tip of the punch. We recommend you to sharpen flat objects than sharp objects.
Files are rather expensive items, and there are five sets of items in this price range, but it is quite a bit different when it comes together as a single item. It can be shaved smoothly with a light force, and the finish is perfect. It is recommended for ordinary diamond file not oriented enough.
Grains are in line and a pleasant sound is made. It is like a trick to put cutting oil on and use it without putting strength. If the shape is rough, make the shape of the company's K type beforehand, use this as the main and use the company's special DIA file S # 400, # 600 for the finishing.