
DIN327 HSS Keyway Cutter End Mills. TiN Coating for Efficiency: Improves tool life and allows for elevated speeds and feeds during milling operations. TiCN Coating for Durability: Best choice for cutting extremely abrasive or difficult-to-cut materials. Wide Material Compatibility: Suitable for use in a wide range of ferrous and non-ferrous materials. High Precision Tolerance: Designed with closer mill tolerance specifically for cutting keyways. Customizable Shank Types: Straight shank and taper shank available on request. High Speed Steel Material: Constructed from High Speed Steel for superior durability and performance. DIN 327 Standard: Follows DIN 327 standard specification for 2 flute end mills. Spiral Tooth Design: Features spiral tooth form with sparse tooth space for efficient cutting.