Diamond Brazed Round Grinding Head Abrasive Extension Rod M10 Stone Internal Arc

Feature: *High quality emery *Exquisite craftsmanship *Sharp and wear-resistant Specification: *Material: Emery *Outer diameter: 30/40/50mm *Internal thread: M10 *Extension Rod:80mm *Adaptation machine: Angle grinder electric drill *Use range: Inner arc polishing and surface peeling of hard and brittle objects such as stones pebbles and marbles. Package Included: 1*Abrasive head 1*Extension Rod Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.