4pcs 0.5mm,0.75mm,1mm,1.5mm Ball Nose Carbide End Mill Set CNC Cutter Router Bits 2 Flute Spiral Milling Tool (4, 2F)

0.5-1.5mm Ball Nose Carbide End Mill: This end mill set includes 4 diameter sizes of 0.5mm, 0.75mm, 1mm, 1.5mm, satisfy your different needs. Material: Tungsten Carbide.2 Flutes.Max Cutting material hardness:HRC45. Coating witn TiAlN Can Cutting Harden materiel, 3 times Durable than Carbide. For CNC,Engraving machine.Carbon steel,mould steel,alloy steel,inconel,stainless steel,titanium alloy etc. Package: 4x End Mill Cutter CNC Bits.

Material: Tungsten Carbide