TiCN Coated R0.5-R5.0 Carbide Corner Rounding End Mill CNC Router Bit Cutter

Coating: TiCN Coated. Type: Corner Rounding End Mill. 10PCS 3Edge Pyramid Engraving Bits 3.175mm Shank 0.1-0.3mm CNC Milling Cutter. 1pc Corner Rounding End Mill. 6mm-100mm Diamond Hole Saw Cutter Drill Bit Set for Tile Glass Ceramic Marble.

eBay