Helical Solutions 86502 | H40ALV-RN-R-30312 0.3125" Diameter x 0.3125" Shank x 0.4375" LOC x 4.0000" OAL 3 Flute Uncoated Carbide Square 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

Warning:

This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.

For more information, visit www.P65Warnings.ca.gov