10Pcs 4 Flute HSS End Mill Slot Drill CNC Milling Cutter 2-12mm For Metal
10Pcs Set 2-12mm HSS Straight Shank 4 Flute End Mill Cutter CNC Drill Bit Tool. - End Mill Bits are used for side milling, end milling, finish machining, etc. 1 Material: HSS. 2 Flute: 4 Flute End Mill Bits.