End Mill Bits, HSS CNC End Mill Cutter for Wood, Aluminum, Steel, Titanium, Straight 4 Flute Mill Bit Set of 6(3mm,4mm,6mm,8mm,10mm,12mm)
- 1.Four flutes produce a better finish than fewer flutes..
- 3.One Set of end mill bits Including: 6 Different kinds of Size end mills to meet your need, 3mm, 4mm,6mm, 8mm,10mm,12mm.
- 4.Hardness of metal for above HRC 45 degrees,with high bending resistance and abrasion resistance, exclusive to HIGH HARDNESS, HIGH SPEED CUTTING applications..
- 5.End mill bits are suitable for side milling, end milling, finish machining, etc. Apply to carbon steel, alloy steel, die steel, tool steel, cast iron, titanium, aluminum, etc..