Tri-beveled. Ruhr- Lock copper hub,needles & hub rivet connection in five direction.Re-usable use. Chamfer on three sides. Ruhr-Lock copper base pins and five-way Hub riveted connection. reusable. First, let's understand the design features of the product. The product adopts a three-sided chamfer design, which makes the needle tip sharper and can penetrate the skin or tissue more easily, reducing the pain felt by the animal. The Ruhr-Lock copper base is connected together by Hub riveting, which can provide a more stable injection effect during the injection process. The design of the five-way hub riveted connection further enhances the stability of the product, which can prevent the needle from falling off or slightly shaking, and ensure the safety and accuracy of the operation. Second, the reusability of the product is an important advantage. Veterinary Stainless Steel Needles Copper Base Needles are made of high-quality materials, which are not only durable but also easy to clean and disinfect. This means that medical staff can use the product repeatedly during the injection process, reducing the waste of medical supplies and environmental pollution. At the same time, the repeated use of the product can also save costs and improve the efficiency of medical institutions. In addition, the multi-faceted design of the product also facilitates its application in different scenarios. For example, in the field of animal breeding and raising, veterinary stainless steel needles and copper base needles can be used for various medical operations such as vaccination, infusion, and blood collection for animals. In the pet medical and pet grooming industry, this product can be used for subcutaneous injection, sampling and other operations for pets.In addition, in clinical laboratories and scientific research institutions, this product can also be used for experimental operations such as cell culture and drug delivery. During the use of the product, correct use and maintenance are also very important. Users should follow correct injection techniques and procedures to ensure smooth injections and minimize animal discomfort. After use, the product is thoroughly cleaned and disinfected to ensure its safety and hygiene. In addition, regularly check the use status of the product, and replace damaged or failed parts in time as needed to ensure the normal use and injection effect of the product. Finally, the product has a huge demand and potential in the market. As people pay more attention to animal health and breeding quality, the demand for veterinary medicine and animal medical equipment is also increasing. As a high-quality product, veterinary stainless steel needles and copper base needles have stable performance and convenient application characteristics, which can meet the market's demand for high-quality animal medical devices. To sum up, veterinary stainless steel needle copper base needle is a high-quality animal medical device product, which has the characteristics of sharp needle point, stable injection effect and reusability. It has broad application prospects in the fields of animal medicine, breeding and scientific research, and meets the market's demand for high-quality products. Users only need to operate and maintain the product correctly, which can provide a more convenient and safe choice for animal injection and treatment. Packing:12 pieces per dozen.