2Pcs 3Mm X 15Mm Titanium Nano-Scale Coated Long Reach 4 Flute Square End Mill

Attributes:* Cutting Diameter: 3mm / 0.12"* Effective Cutting Length: 15mm / 0.59" ( Flute Length: 9mm / 0.35"; Extended Neck Length: 6mm / 0.24")* Shank Diameter: 4mm / 0.16"* Total Length: 50mm / 2"* Material: Ultra-fine Grain Carbide* Finish: Titanium Coated (Nano-Scale Level)* Cutting Hardness: HRC55What Is Included:* 2 Pieces x Square Nose End MillsApplications & Features:--- The square nose end mill is suitable for creating flat-bottomed slots, pockets, or profiles. Used for machining carbon steel, stainless steel, cast iron, non-ferrous metals, aluminum and plastics. The end mill can be used with CNC milling machines, router machines, and engraving machines.--- This end mill is designed with an extended neck (long reach) to provide extra reach and clearance for machining deep or hard-to-reach areas. Square cutting edges allow for efficient, precise milling operations, and 4 flutes help improve chip evacuation and reduce the chance of clogging during working.--- The ultra-fine grain carbide provides excellent hardness (HRC92), wear resistance, good toughness, high strength, and good heat resistance. Titanium (nano-scale) coating increases hardness, wear resistance, tool life, reduces friction, improves chip evacuation, and enhances surface finish. Ultra-thin nano coating provides improved precision and can enhance performance. Used in applications that require moderate cutting speeds and feeds.Useful Tips:--- Make sure the end mil is securely seated and tightened. Use an appropriate coolant or lubricant to enhance chip evacuation and heat dissipation. Excessive heat can affect tool life and performance. Monitor and control the cutting parameters, ensure proper cooling or lubrication and effective chip evacuation to prevent clogging.