10PC 2-12mm HSS Straight Shank 4 Flute End Mill Cutter CNC Drill Bit Tool +Box
1 Material: HSS. 2 Flute: 4 Flute End Mill Bits. - Cleaning the end mill bits and use oil after using, keep end mill bits properly. - End Mill Bits are used for side milling, end milling, finish machining, etc.