This Titan USA solid carbide end mill selection is specially designed for high speed slotting and profiling in aluminum and non-ferrous materials Application: CNC mill set is very good performance in aluminum copper alloy processing. Diameter Tolerance: 3/16 End Mill +0., 00 mm to -0., 02 mm Quality Control: Each milling bit is tested by detector and laser code is inspected Design: The edge and U-groove make the milling bits sharper and more efficient, providing high feed rate and surface finish. End Mill For Aluminum Copper Magnesium Alloy 3 Flutes Carbide Milling Cutter Aluminum Cutter Tungsten End Mill Dlc Coating Teeth Tool Key DLC Coating End Mill Coating : DLC. Flute Length. 375. Center cutting. Overall Length : 4. Number of Flutes : 3 Coating: Diamond-like coating surface hardness: HV7000, low coefficient of friction (μ=0., 08-0., 15), all end mill sets with strong adhesive resistance Manufacture:5-axis high precision grinding machine,keep the carbide router bit stable and controllable. China Wearable Carbide Square Milling Tisin Coating CNC Machine Cutting Design: The edge and U-groove make the milling bits sharper and more efficient, providing high feed rate and surface finish