The Ultra-Tool® Rougher Series 395 is a true roughing end mill featuring sinusoidal geometry & radial relief for optimal strength. Designed & engineered for maximum stock removal at very high operating speeds, the 395 is specifically targeted for medium to high tensile steels, stainless, and related high-temperature alloys. Weldon flat and 45° corner chamfer are standard. Coated price includes your choice of TiCN, TiN, AlTiN, or TiAlN.