15*6*6A11 HSS knurl wheel tool
15×6×6A11 HSS Knurl Wheel Tool is a precision forming tool for CNC lathes and automatic turning machines. Made from premium high-speed steel, it offers wear resistance, toughness, and edge stability for consistent performance in low- and high-volume production. Featuring a 15 mm diameter, 6 mm width, and 6 mm bore, the 6A11 tooth pattern produces sharp, uniform knurling with minimal deformation. Optimized geometry reduces vibration and ensures surface consistency on steels, aluminum, brass, and copper. Custom options for tooth form, pitch, hardness, and surface treatment support diverse machining requirements and long service life.