As an essential engine-driven endodontic instrument, our nickel titanium (NiTi) rotary file is crafted from high-quality nickel titanium alloy—engineered with tapered, pointed cutting edges to deliver precise mechanical shaping and preparation of root canals during endodontic therapy. It also excels at removing root canal obturating materials (e.g., gutta-percha) for retreatment procedures, making it a versatile tool for dental clinics and endodontic specialists.
NiTi Root Canal File - Rotary Endodontic Instrument for Dental Clinics






Sichuan Ai Oral Co., Ltd. A people - centered design concept, advanced manufacturing technologies, and comprehensive after - sales services constitute the foundation of our company's development. As a traditional manufacturer of dental products, Sichuan Ai Oral Co., Ltd. is dedicated to being your reliable partner.
Our diverse portfolio of dental products, encompassing dental consumables, root canal files, diamond burs, tungsten carbide burs, diamond polishing tools, orthodontic brackets, and orthodontic arch wires, has received high praise from customers. Notably, our diamond drills, tungsten carbide burs, and diamond polishing tools have achieved remarkable feats not only in the dental industry but also in jewelry manufacturing and other sectors that demand precision machining and polishing.
We are wholeheartedly committed to becoming your trustworthy dental supplier.




