Feature:1. Polished by brazing diamond technology, the service life is twice as long as the traditional diamond coating rotation point, saving money.2. Applicable to a variety of models such as seaming machine, trimming machine, edging machine and gong machine.3. Used for edge cutting of stone, marble and granite, quartz stone, artificial stone, ceramic tile, etc.4. Small size, easy to carry and store, convenient to use and with good performance5. With great workmanship, can perfect replacement for the old oneSpecification:Item Type: Diamond Router BitsOptional Style: 6.35 x 5 x 65mm, 6.35 x 7 x 65mm, 12.7 x 13.5 x 75mmSize: Approx. 6.35 x 5 x 65mm / 0.3 x 0.2 x 2.6in6.35 x 7 x 65mm / 0.3 x 0.3 x 2.6in12.7 x 13.5 x 75mm / 0.5 x 0.5 x 3inMaterial: DiamondProcess: Brazing diamondApplicable Models: Seaming machine/trimming machine/edge grinding machine/gong machine6.35mm handle is dedicated for seaming machine and edge grinding machine, 12.7mm handle is dedicated for gong machine.Package List:1 x Diamond Router Bits