2pc Corn Teeth Carbide Tip End Milling Cutter Router Drill Bit 3.175 4 6 8 10mm RM 29.52 to RM 173.10
3pc 1/8" 4 6 8mm PCB Engraving Corn Cutter Rotary CNC Carbide End Mill Drill Bit RM 33.74 to RM 177.32