Since its establishment in 1984, J Long has been engaged in extra-thin disc with depressed centre manufacturing and marketing. As one of the leading manufacturers and suppliers in China, we warmly welcome you to wholesale sharp and durable products from our factory.

      Cut off wheel with DEPRESSED CENTRE                        

      Patent product, patent NO.:ZL 2008 2 0126658. 7

               Advantages:

            ˙The design of the depressed centre allows multiple angles 

              of usage to the disc, comparing with the flat wheel

            ˙Waste Reduction. Our products are eco-friendly with more 

              more attention to our living environment.

            ˙Easier cutting work for operator, excellent cutting 

              performance in application.