Helical Solutions 86255 | HVNI-040-80500-R.120 1/2" Diameter x 1/2" Shank x 2" LOC x 4" OAL x 0.120" Radius 8 Flute Tplus Coated Solid Carbide Corner Radius End Mill

This 8 flute, Corner Radius End Mill is specially enginered for optimal performace in High Efficiency Milling (HEM) of Inconel 718 and other nickel-based superalloys, and features a variable pitch design for improved part finish.

• Specially engineered for optimal performance in High Efficiency Milling (HEM) of Inconel 718 and other nickel-based superalloys
• 8 flute variable pitch geometry results in higher quality parts by decreasing chatter and harmonics
• Not for use in traditional slotting and roughing toolpaths
• End cutting geometry (non-center cutting)
• h6 shank tolerance for high precision tool holders
• Tplus coating offers high hardness for improved tool life and increased edge strength in difficult-to-machine materials
• Solid carbide
• CNC ground in the USA