When using it, the nail drill bit will obviously feel the beating (the nail drill bit beats big, the guests also It will feel uncomfortable and everything will be based on the comfort of the guests.) 3. The high-quality nail drill bit’s shank part does not have any change, but the inferior drill bit can see the shank beating up and down greatly. Measurement of concentricity and beat of nail drill bit Place the drill bit on a stable table and gently roll it to see if the handles jump up and down. If there are cutting marks, this shows that the work is very rough, and it will also damage the grinding machine handle (affecting the handle life) 2. Distinguish from nail drill bit’s shank Check whether the bottom of the drill bit shank has rounded corners and whether the bottom is smooth. Q: How to distinguish good quality nail drill bit?Ī: 1. Attention: Ceramic drill bit should not be placed in the UV disinfection cabinet disinfection, because the UV will destroy the molecular structure of ceramic raw materials, will cause molecular changes, resulting in discoloration of the ceramic grinding head. Physical disinfection: After drying, the drill bit is placed in a UV disinfection cabinet, making it more safe and hygienic. The soaking time will vary according to the disinfectant composition.After soaking, wipe the water off thedrill bit and dry it. Chemical disinfection: Pour the disinfectant into stainless steel or glass container and soak the drill bit. Chemical disinfection and physical disinfection 1. In addition to the method of cleaning with a brush, the drill bit can also be cleaned by ultrasonic, alcohol soaking and other methods. Wire brush: suitable for cleaning carbide drill bit. Nylon wire brush: suitable for cleaning ceramic drill bit. However, brushes of different materials can play a greater role in different drill bits. Nylon brush or metal brush can be used to remove the dust or dander stuck on the drill bit, so that the drill bit can return to the original cutting force. So in the operation process, these drill bits need to be cleaned and maintained. Do not remove the dust and dander from the drill bit for a long time will weaken it, when operating More laborious,it will make guests feel friction and uncomfortable, at the same time, it will also occur in the operation of such dangerous imagination as the drill bit being bounced off. A: Nail drill bit through careful maintenance, not only can play in the operation of the nail drill bit high efficiency, but also can extend the life of the nail drill bit itself.
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