Peak Industry is a professional manufacturer engaged in the research, development, production, sale and service of Hole Saw ( #45HCS, Diamond etc.), Forstner Bit (#60HCS, Carbide Tipped), Adjustable Circle Hole Cutter & Set, Countersink, Diamond products (Cutting Wheel, Cutting Disc, Cutting & Grinding Wheel etc.). We are located in Hangzhou - a very beautiful city in China and have convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company has introduced a series of advanced equipment, we have more than 20 sets punch and 20 sets auto lathe machines to produce blank body, 200 nickel plating baths to work for electroplating, 3 vacuum brazed ovens to produce vacuum brazed products. Also with 4 sets of laser printers. For quality testing, we have salt spray testing machine and field drilling test equipments for both wet cutting and dry cutting. Selling well in all cities and provinces around China, our products are also exported to clients in such countries and regions. We also welcome OEM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.