Ougar8 4 6 8mm CNC Carbide Lathe Milling Cutter End Center Cutting Roughing Router Bits Tungsten TiAlN Coated Engraving Cutting End Mill Square Flat Endmills Micrograin Solid Tools HRC45(3pcs/Lot);

Features:
Flute:4 Flutes
High-density polished,superhard,high-wearable.
Max Cutting material hardness:HRC45
High temperature, strong-resistant raw carbide.
Long tool life.
Easier roughing and finishing processing.
Decreasing the times of changing cutters,Saving production time.

Package includes:
4 pieces End Mill Cutter CNC Bits
1.Cut diameter:4mm; Shank diameter:4mm ;Overall Length:50mm;
2.Cut diameter:6mm; Shank diameter:6mm ;Overall Length:50mm;
3.Cut diameter:8mm; Shank diameter:8mm ;Overall Length:60mm;