YG-1 G9J65040

The YG-1 G9J65 series comprises high-performance 4-flute carbide end mills designed for versatile milling applications.These tools feature a multiple helix design (35°/37°) that minimizes vibration during heavy cuts and high feed rates, ensuring exceptional surface finishes and extended tool life.Coated with YG-1's advanced X-coating, they offer enhanced durability, particularly in dry cutting conditions where tool life can increase by up to 40% compared to traditional TiAlN coatings.The G9J65 series is suitable for machining materials up to 50 HRC, including carbon steel, alloy steel, stainless steel, and cast iron.Available in diameters ranging from 3 mm to 20 mm, these end mills come with a short-length, Weldon shank design, making them ideal for finishing and side milling operations in CNC machining tasks.