M10 Thread Diamond Chamfer Bit Chamfering Grinding Drill Bit For Porcelain Tiles Marble

Label:Yes Size: Opening diameter: 40/45/50mm(1.57/1.77/1.97in) (as the picture shows) Material: Brazed diamond Connection: M10 Thread / Triangular Shank Product Name: Diamond Hole Drill Brand new high quality Package include: 1 x Diamond Hole Drill

Note: 1. Due to the light and monitors effect, colors may have lightly difference. 2. Please allow slightly size errors due to manual measurement. Thank you for your understand!