ITEM NAME:Chamfer End Mill 90 Degree Cutter Router Bit Tool 2 Flutes HRC45 Carbide 3mm Product Description Chamfer End Mill 90 Degree Cutter Router Bit Tool 2 Flutes HRC45 Car.Blade Quantity: 2. Helix Angle: 90Â °. We will do our best to help you to resolve your problems. Color: As pictures shown.