Helical Solutions 86099 | H40ALV-S-30187-R.010 3/16" Diameter x 3/16" Shank x 3/8" LOC x 2" OAL x 0.010" Radius 3 Flute Zplus Coated Solid Carbide Corner Radius End Mill

The H40ALV-3's end geometry contains a wiper flat, designed to swiftly remove scallop marks on the floor of a part to leave a superior finish in aluminum and non-ferrous alloys. This feature is included on all square profiles and where the tool's corner radius does not exceed 20 percent of the cutter diameter.

• Designed for outstanding performance and accelerated metal removal rates in aluminum and non-ferrous materials
• Designed with a specialized combination of features for excellent performance in roughing and finishing applications
• Unique "3 teeth-to-center" end geometry for ramping applications
• Wiper flat design leaves superior floor finish*
• Excellent performance in High Efficiency Milling (HEM)
• Center cutting
• h6 shank tolerance for high precision tool holders
• Uncoated tool offers an excellent option for aluminum finishing applications
• Zplus coating offers higher hardness and added lubricity for maximum performance
• Solid carbide end mills
• CNC ground in the USA