4mm Shank End Mill Extra Long 3mm Cutting Dia. 4 Flutes AlCrN Coated Carbide Square CNC End Mills, Apply for Alloy Steel, Stainless Steel, and Various Cast Iron

Features

• Application: Highly effective in machining various types of Steel, such as Alloy Steel (HB 125 - 400), Stainless Steel (HB 200 - 300), and various Cast Iron (HB 155 - 260).
• Vibration-free design: The cutting edges of this milling cutter are designed with unequal spacing to reduce vibration and are suitable for high-speed machining.
• Heat-resistant: This mill has excellent high precision with an error within 0.02mm and is coated with AlCrN, which can provide stable and precise machining under high-temperature conditions.
• Compatibility: Compatible with CNC milling machines, CNC machining centers, and milling machines. It can be used for plunging applications.
• Brand: High quality is guaranteed by SHARPRO. Our factory is equipped with automation machines of top global brands. The unique serial code at the unit level enables quality tracking throughout the production process.