YG-1 G9J66160

The YG-1 G9J66 series consists of long-length, 4-flute carbide end mills engineered for heavy-duty milling applications.Featuring a multiple helix design (35°/37°), these tools effectively reduce vibration during aggressive cuts, ensuring smooth operation and superior surface finishes.The advanced X-coating enhances heat and oxidation resistance, extending tool life, particularly in dry cutting conditions where longevity can improve by up to 40% compared to traditional TiAlN coatings.Suitable for machining materials up to 50 HRC, including carbon steel, alloy steel, stainless steel, and cast iron, the G9J66 series offers a versatile solution for various CNC machining tasks.These end mills are available in diameters ranging from 3 mm to 20 mm, with plain shanks compatible with ER collet chucks.