Knuckle rougher end mill, engineered with staggered "low profile" edge geometry for chip control and minimized cutting forces in a wide range of ferrous materials.
Multi-Flute, Corner Radius-Knuckle Rougher, Variable Pitch (Aplus)
Staggered "low profile" edge geometry and variable pitch on this multi-flute, corner radius knuckle rougher end mill for stee . . .