Wood Milling Cutter Set Tenon-Cutter 1/2 Shank 45Degree Joint Router Bit
Then, cut one piece horizontally and the second one vertically. Run one cut face up and the adjoining cut face down. Shank: 1/2" (12.7mm). 6mm-100mm Diamond Hole Saw Cutter Drill Bit Set for Tile Glass Ceramic Marble.